:root {
    color-scheme: dark;
    --bg: #05070a;
    --sidebar-bg: rgba(5, 7, 10, 0.98);
    --card-bg: rgba(22, 27, 34, 0.4);
    --accent: #00c1ff;
    --chat-text-opacity: 0.8;
    --chat-border-opacity: 0.08;
    --chat-font-size: 14.5px;
    --accent-glow: rgba(0, 193, 255, 0.4);
    --accent-dim: rgba(0, 193, 255, 0.08);
    --lobster: #ff4b2b;
    --lobster-glow: rgba(255, 75, 43, 0.3);
    --text: #ffffff;
    --text-dim: #9ca3af;
    --border: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(0, 193, 255, 0.15);
    --danger: #ff4d4d;
    --success: #00ff88;
    --glass-bg: rgba(15, 23, 42, 0.6);
    --glass-blur: 24px;
    --panel-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.82);
    --gradient-1: linear-gradient(135deg, #00c1ff 0%, #0072ff 100%);
    --gradient-lobster: linear-gradient(135deg, #ff4b2b 0%, #ff416c 100%);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 var(--accent-glow);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(0, 193, 255, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(0, 193, 255, 0);
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.spin {
    animation: spin 1s linear infinite;
    display: inline-block;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 5px;
    height: 5px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

body {
    background: var(--bg);
    background-image:
        radial-gradient(circle at 0% 0%, rgba(0, 193, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 100% 0%, rgba(255, 75, 43, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 100% 0%, rgba(255, 75, 43, 0.05) 0%, transparent 50%);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--text);
    font-family: 'Outfit', sans-serif;
    height: 100vh;
    display: flex;
    overflow: hidden;
    font-size: 14px;
}

.bg-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(80px);
    z-index: -1;
    opacity: 0.15;
    pointer-events: none;
    animation: floating 20s infinite alternate;
}

@keyframes floating {
    0% {
        transform: translate(-10%, -10%);
    }

    100% {
        transform: translate(110%, 110%);
    }
}

/* Navigation */
.nav {
    width: 220px;
    background: var(--sidebar-bg);
    border-left: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 0;
    flex-shrink: 0;
    z-index: 100;
    position: relative;
}

.logo {
    position: absolute;
    top: 0;
    left: 0;
    width: 220px;
    height: auto;
    margin-bottom: 0;
    padding: 0;
    cursor: pointer;
    z-index: 0;
}

.logo img {
    width: 100%;
    height: auto;
    display: block;
    transform-origin: 0 0;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.logo .lobster-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: rgba(255, 75, 43, 0.15);
    border-radius: 6px;
    font-size: 26px;
    border: 1px solid rgba(255, 75, 43, 0.3);
    transition: 0.5s cubic-bezier(0.19, 1, 0.22, 1);
    transform: rotate(-10deg);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.logo:hover .lobster-icon {
    transform: scale(1.1) rotate(0deg);
    border-color: var(--lobster);
    box-shadow: 0 0 30px var(--lobster-glow);
    background: rgba(255, 75, 43, 0.25);
}

.nav-items {
    flex: 1;
    list-style: none;
    padding: 0 12px;
    margin-top: 180px;
    position: relative;
    z-index: 10;
}

.nav-item {
    padding: 12px 18px;
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-dim);
    transition: ALL 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 14px;
    font-weight: 500;
    border: 1px solid transparent;
}

.nav-item i,
.nav-item span.lucide {
    width: 20px;
    height: 20px;
    opacity: 0.6;
    transition: 0.3s;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
    transform: translateX(5px);
}

.nav-item.active {
    background: rgba(0, 193, 255, 0.08);
    color: var(--accent);
    font-weight: 600;
    border: 1px solid rgba(0, 193, 255, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2), inset 0 0 15px var(--accent-dim);
}

.nav-item.active i,
.nav-item.active span.lucide {
    opacity: 1;
    filter: drop-shadow(0 0 8px var(--accent-glow));
    transform: scale(1.1);
}

/* Split-screen Layout */
.main-container {
    flex: 1;
    display: flex;
    overflow: hidden;
    background: radial-gradient(circle at 50% 50%, rgba(0, 243, 255, 0.03) 0%, transparent 80%), #050505;
    position: relative;
}

.main-container::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 243, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 243, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    opacity: 0.4;
    z-index: 0;
}

.panel {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    position: relative;
}

#left-panel {
    width: 45%;
    min-width: 341px;
    background: rgba(2, 4, 8, 0.6);
    border-left: 1px solid var(--border);
    backdrop-filter: blur(var(--glass-blur));
    display: flex;
    flex-direction: column;
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.4);
}

#right-panel {
    flex: 1;
    min-width: 320px;
    background: rgba(5, 7, 10, 0.45);
    backdrop-filter: blur(12px);
    display: flex;
    flex-direction: column;
}

/* Resizer */
.resizer {
    width: 5px;
    background: transparent;
    cursor: col-resize;
    flex-shrink: 0;
    position: relative;
    z-index: 10;
    transition: background 0.2s;
}

.resizer:hover,
.resizer.dragging {
    background: var(--accent);
    opacity: 0.5;
}

.header {
    height: 45px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 18px 0 30px;
    background: rgba(10, 12, 15, 0.8);
    backdrop-filter: blur(10px);
    flex-shrink: 0;
    z-index: 20;
}

.header h1 {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--text-dim);
    font-weight: 800;
    margin: 0;
}
.section {
    display: none;
    flex: 1;
    overflow: hidden;
    min-height: 0;
}

.section.active {
    display: flex;
    flex-direction: column;
}

/* CHAT */
#chat-history {
    flex: 1;
    overflow-y: auto;
    padding: 20px 0 50px 0;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
    gap: 16px;
    align-items: center;
}

.message {
    width: 100%;
    max-width: 700px;
    padding: 18px 24px;
    border-radius: 12px;
    line-height: 1.65;
    animation: fadeInMsg 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    font-size: var(--chat-font-size);
    font-weight: 300;
    font-family: 'Outfit', sans-serif;
    color: rgba(203, 213, 225, var(--chat-text-opacity));
    word-wrap: break-word;
    border: 1px solid rgba(255, 255, 255, var(--chat-border-opacity));
    background: transparent;
    backdrop-filter: none;
    box-shadow: none;
    transition: margin 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
}

@keyframes fadeInMsg {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.message.user {
    background: rgba(12, 16, 21, 0.95); /* solid background to prevent overlap bleed-through */
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);

    /* Sticky prompt layout: Create 'staircases' for distinct mini-chats */
    position: sticky;
    top: -20px; /* offset the chat-history padding */
    z-index: 10;
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    
    /* Fix the flexbox sticky quirk that shrinks width to content width */
    width: 100%;
    align-self: stretch;
    margin-left: auto;
    margin-right: auto;
    /* max-width is inherited from .message (700px) */
    transition: margin 0.6s ease, transform 0.6s ease, border-radius 0.6s ease;
}

.message.user.is-stuck {
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    border-top: none; /* optional: to make it blend perfectly with the header */
}

.message.assistant {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, var(--chat-border-opacity));
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.message .tag {
    font-family: inherit;
    font-size: 11px;
    font-weight: 700;
    margin-bottom: 12px;
    display: flex;
    gap: 8px;
    align-items: center;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0;
    border-radius: 0;
    background: transparent;
    opacity: 0.8;
    border: none !important;
}

.message.user .tag {
    color: var(--accent);
}

.message.assistant .tag {
    color: var(--accent);
}

.msg-text {
    line-height: 1.4;
}

.msg-text p {
    margin-bottom: 8px;
}

.msg-text p:last-child {
    margin-bottom: 0;
}

/* User Prompt Truncation System */
.message.user .msg-text-wrapper {
    position: relative;
    max-height: 250px;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.message.user .msg-text-wrapper.is-expanded {
    max-height: 5000px;
}
.message.user .msg-text-wrapper.needs-truncation::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 60px;
    background: linear-gradient(transparent, rgba(12, 16, 21, 0.98));
    pointer-events: none;
    transition: opacity 0.4s ease;
    z-index: 1;
}
.message.user .msg-text-wrapper.is-expanded::after {
    opacity: 0;
}
.user-prompt-deploy-btn {
    display: none;
    position: absolute;
    bottom: 8px;
    right: 36px;
    background: none;
    border: none;
    padding: 4px;
    color: var(--text-dim);
    opacity: 0.3;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all 0.2s ease;
}
.user-prompt-deploy-btn:hover {
    opacity: 1;
    color: var(--text);
}
.message.user .msg-text-wrapper.needs-truncation ~ .user-prompt-deploy-btn {
    display: flex;
}

.msg-text img {
    max-width: 100%;
    max-height: 120px;
    object-fit: contain;
    border-radius: 8px;
    margin: 10px 10px 10px 0;
    display: inline-block;
    cursor: zoom-in;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.msg-text img:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.msg-text ul,
.msg-text ol {
    margin: 8px 0;
    padding-left: 20px;
}

.msg-text li {
    margin-bottom: 2px;
}

.msg-text code {
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 5px;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9em;
}

.msg-text pre {
    background: #000;
    padding: 12px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 10px 0;
    border: 1px solid var(--border);
}

.msg-text pre code {
    background: transparent;
    padding: 0;
}

/* Tool / Thought / Action blocks */
.tool-block,
.thought-block {
    margin: 2px 0 2px 24px;
    border: none;
    border-radius: 0;
    overflow: hidden;
    background: transparent;
    box-shadow: none;
}

.tool-block summary,
.thought-block summary {
    padding: 2px 0;
    cursor: pointer;
    background: transparent;
    font-size: 11px;
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
    display: flex;
    align-items: center;
    gap: 6px;
    user-select: none;
    color: var(--text-dim);
    transition: 0.2s;
    text-transform: uppercase;
    letter-spacing: 0;
    border: none !important;
    list-style: none;
}

.tool-block summary::-webkit-details-marker,
.thought-block summary::-webkit-details-marker {
    display: none;
}

.tool-block summary::before,
.thought-block summary::before {
    content: ">\00a0";
    color: var(--text-dim);
    transition: transform 0.2s;
}

.tool-block[open] summary::before,
.thought-block[open] summary::before {
    content: "v\00a0";
}

.tool-block summary:hover,
.thought-block summary:hover {
    color: var(--text);
}

.tool-block .content,
.thought-block .content {
    padding: 4px 0 4px 12px;
    font-size: 11px;
    font-family: 'JetBrains Mono', monospace;
    border-top: none;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    background: transparent;
    overflow-x: auto;
    white-space: pre-wrap;
    color: #b0bac5;
    line-height: 1.4;
    margin-left: 6px;
}

.tool-block[open] summary,
.thought-block[open] summary {
    color: var(--accent);
    background: transparent;
}

/* Interactive Commands */
.cmd-badge {
    display: inline-block;
    background: var(--accent-dim);
    color: var(--accent);
    border: 1px solid rgba(0, 193, 255, 0.2);
    padding: 2px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85em;
    margin: 2px;
    transition: 0.2s;
    text-decoration: none;
    font-weight: 500;
}

.cmd-badge:hover {
    background: var(--accent);
    color: black;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 193, 255, 0.2);
}

.input-area {
    padding: 20px 30px 30px;
    position: relative;
    z-index: 20;
}

/* Pseudo-élément invisible servant de ressort asynchrone flex : repousse l'input vers le centre quand la hiérarchie est vide, supporte n'importe quel % de split pane */
.chat-core-wrapper::after {
    content: "";
    display: block;
    flex-grow: 0;
    flex-shrink: 1;
    flex-basis: 0%;
    transition: flex-grow 0.8s cubic-bezier(0.34, 1.4, 0.64, 1);
}

.chat-core-wrapper.is-empty::after {
    flex-grow: 1; /* S'équilibre à 50% / 50% avec #chat-history */
}

.chat-core-wrapper.is-empty #chat-history {
    display: flex;
    flex-direction: column;
    justify-content: flex-end; /* S'ancre nativement en bas de sa flex-box, poussée par l'input-area */
    padding-bottom: 30px;
}

.input-box {
    display: flex;
    position: relative;
    background: rgba(13, 17, 23, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    padding: 10px 16px;
    transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
    -webkit-backdrop-filter: blur(24px);
    backdrop-filter: blur(24px);
    align-items: flex-end;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
}

.input-box:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 30px rgba(0, 193, 255, 0.2), 0 10px 40px rgba(0, 0, 0, 0.5);
    transform: translateY(-4px) scale(1.01);
    background: rgba(13, 17, 23, 0.95);
}

.input-box textarea {
    flex: 1;
    background: transparent;
    border: none;
    color: rgba(203, 213, 225, var(--chat-text-opacity, 0.9));
    padding: 12px 15px 12px 34px;
    outline: none;
    font-size: var(--chat-font-size, 14.5px);
    font-family: 'Outfit', sans-serif;
    resize: none;
    max-height: 35vh;
    min-height: 44px;
    line-height: 1.5;
}

.input-box textarea::placeholder {
    color: rgba(203, 213, 225, 0.4);
}

.input-actions {
    position: absolute;
    left: 8px;
    top: 10px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    z-index: 10;
}

.action-btn {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: 0.2s;
    color: var(--text-dim);
}

.action-btn svg {
    width: 14px !important;
    height: 14px !important;
}

.action-btn:hover {
    background: transparent;
    color: white;
    transform: scale(1.1);
}

.input-box button[type="submit"] {
    position: absolute;
    right: -13px;
    bottom: 14px;
    background: var(--accent);
    color: black;
    border: none;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.2s;
    box-shadow: 0 0 15px var(--accent-glow);
    z-index: 10;
}

.input-box button[type="submit"]:hover {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: 0 0 25px var(--accent);
}

.input-box button[type="submit"] svg,
.input-box button[type="submit"] i {
    width: 13px !important;
    height: 13px !important;
}

/* PROJECTS */
.project-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    cursor: pointer;
    overflow: hidden;
}

.project-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
    background: rgba(30, 35, 45, 0.8);
}

.project-card.active {
    border-color: var(--accent);
    background: rgba(0, 193, 255, 0.05);
    box-shadow: 0 0 25px var(--accent-dim);
}

.project-card .project-theme-line {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    opacity: 0.8;
}

.project-card h3 {
    font-size: 16px;
    font-weight: 700;
    margin: 0;
    color: var(--text);
}

.project-card p {
    font-size: 12px;
    color: var(--text-dim);
    line-height: 1.5;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.project-stats {
    display: flex;
    gap: 15px;
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid var(--border);
}

.project-stat {
    font-size: 10px;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 5px;
}

.project-stat i {
    width: 12px;
    height: 12px;
}

/* FILE PREVIEW */
.file-preview {
    position: absolute;
    bottom: 100%;
    left: 0;
    right: 0;
    width: 100%;
    max-width: 700px;
    margin: 0 auto 15px auto;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
    backdrop-filter: blur(10px);
    animation: slideIn 0.2s ease-out;
    z-index: 10;
}

.file-preview img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 6px;
}

.file-info {
    flex: 1;
    font-size: 12px;
    font-weight: 500;
}

.remove-file {
    background: none;
    border: none;
    color: var(--danger);
    cursor: pointer;
    padding: 5px;
}

/* MODELS GRID */
.models-container {
    padding: 30px;
    overflow-y: auto;
}

.models-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}

.model-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    min-width: 0;
}

.model-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    background: rgba(30, 35, 45, 0.8);
}

.model-card.active {
    border-color: var(--accent);
    box-shadow: 0 0 20px var(--accent-dim);
    background: rgba(0, 193, 255, 0.03);
    border-width: 2px;
}




.card-fave {
    position: absolute;
    top: 20px;
    right: 20px;
    cursor: pointer;
    color: var(--text-dim);
    opacity: 0.4;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 5;
}

.card-fave:hover {
    opacity: 1;
    color: #ffca28;
    transform: scale(1.2);
}

.card-fave.active {
    color: #ffca28;
    opacity: 1;
    filter: drop-shadow(0 0 10px rgba(255, 202, 40, 0.5));
}

.badge-icon {
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(0, 193, 255, 0.08);
    transition: 0.2s;
    color: var(--accent);
    border: 1px solid rgba(0, 193, 255, 0.3);
    box-shadow: 0 0 10px rgba(0, 193, 255, 0.1);
}

.badge-icon:hover {
    color: var(--accent);
    border-color: var(--accent);
    transform: scale(1.1);
}

.badge-icon.active {
    color: var(--accent);
    background: var(--accent-dim);
    border-color: var(--accent);
    opacity: 1;
}

.badge-icon.favorite.active {
    color: #ffca28;
    border-color: #ffca28;
    background: rgba(255, 202, 40, 0.1);
}

.model-card .badge {
    font-size: 10px;
    padding: 3px 8px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-dim);
    font-weight: 600;
    white-space: nowrap;
    letter-spacing: 0.5px;
    border: 1px solid var(--border);
}

.model-card.active .badge {
    background: var(--accent);
    color: black;
    border-color: var(--accent);
}

.model-name {
    font-size: 14px;
    font-weight: 700;
    color: white;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 2px;
}

#active-model-summary {
    font-size: 10px;
    color: var(--accent);
    font-family: 'JetBrains Mono';
    text-transform: uppercase;
    letter-spacing: 1px;
    background: rgba(0, 193, 255, 0.05);
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid rgba(0, 193, 255, 0.1);
    box-shadow: 0 0 10px rgba(0, 193, 255, 0.1);
}

.model-provider {
    font-size: 12px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
}

.model-caps {
    display: flex;
    gap: 6px;
    margin-top: 8px;
    flex-wrap: wrap;
}

.cap-tag {
    font-size: 9px;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 5px;
    background: rgba(255, 255, 255, 0.03);
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid var(--border);
    cursor: default;
    transition: 0.2s;
    user-select: none;
    white-space: nowrap;
}

.cap-tag.flag {
    cursor: pointer;
}

.cap-tag.flag:hover {
    border-color: var(--accent);
    background: rgba(0, 193, 255, 0.05);
}

.cap-tag.active {
    color: var(--accent);
    background: var(--accent-dim);
    border-color: var(--accent);
}

.cap-tag * {
    pointer-events: none;
}

.model-info {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--text-dim);
    word-break: break-all;
    margin-top: 10px;
    background: rgba(0, 0, 0, 0.2);
    padding: 10px;
    border-radius: 8px;
}

.model-info label {
    display: block;
    font-size: 9px;
    opacity: 0.5;
    margin-top: 5px;
}

.card-actions {
    display: flex;
    gap: 8px;
    margin-top: 15px;
    flex-wrap: wrap;
}

.btn {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text);
    transition: 0.1s;
}

.btn:hover {
    background: rgba(0, 193, 255, 0.1) !important;
    color: var(--accent) !important;
    border-color: var(--accent) !important;
    box-shadow: 0 0 10px rgba(0, 193, 255, 0.4);
}

.btn * {
    pointer-events: none;
}

.btn-primary:hover {
    background: var(--accent);
    color: black;
    border-color: var(--accent);
}

.btn-danger:hover {
    background: rgba(248, 81, 73, 0.15) !important;
    color: var(--danger) !important;
    border-color: var(--danger) !important;
    box-shadow: 0 0 10px rgba(248, 81, 73, 0.2);
}

.btn-icon-only {
    background: transparent !important;
    border: 1px solid transparent !important;
    color: var(--text-dim);
    opacity: 0.7;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-icon-only * {
    pointer-events: none;
}

.btn-icon-only:hover {
    opacity: 1;
    background: rgba(0, 193, 255, 0.1) !important;
    border-color: var(--accent) !important;
    color: var(--accent) !important;
}

.btn-icon-danger {
    background: transparent !important;
    border: none !important;
    color: var(--text-dim);
    opacity: 0.6;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-icon-danger * {
    pointer-events: none;
}

.btn-icon-danger:hover {
    opacity: 1;
    color: var(--danger) !important;
    background: rgba(248, 81, 73, 0.1) !important;
}

/* CONVERSATIONS SIDEBAR */
.conv-sidebar {
    width: 250px;
    min-width: 150px;
    max-width: 400px;
    background: rgba(0, 0, 0, 0.2);
    border-left: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    backdrop-filter: blur(10px);
    overflow-x: hidden;
    overflow-y: hidden;
    position: relative;
}

.resizer-vertical {
    width: 5px;
    background: transparent;
    cursor: col-resize;
    transition: background 0.2s;
    z-index: 100;
}

.resizer-vertical:hover,
.resizer-vertical.active,
.resizer-vertical.resizing {
    background: var(--accent);
    opacity: 0.5;
}

.btn-new-conv {
    margin: 20px;
    padding: 4px 10px;
    background: transparent;
    border: 1px dashed var(--accent);
    color: var(--accent);
    border-radius: 6px;
    cursor: pointer;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.btn-new-conv svg, .btn-new-conv i {
    width: 16px;
    height: 16px;
    stroke-width: 2.5;
}

.btn-new-conv:hover {
    background: var(--accent-dim);
    transform: translateY(-2px);
}

#conv-list {
    flex: 1;
    overflow-y: auto;
}

.conv-item {
    padding: 15px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--text-dim);
    transition: 0.2s;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    position: relative;
}

.conv-item .conv-title {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    flex-grow: 1;
    margin-right: 10px;
    line-height: 1.4;
    word-break: break-word;
}

.conv-item:hover {
    background: rgba(255, 255, 255, 0.03);
    color: white;
}

.conv-item.active {
    background: rgba(0, 193, 255, 0.04);
    color: var(--accent);
    font-weight: 600;
    border-left: 3px solid var(--accent);
    box-shadow: inset 10px 0 20px -15px var(--accent);
}

.conv-item .delete-conv,
.conv-item .copy-id,
.conv-item .edit-conv,
.conv-item .auto-rename-conv {
    opacity: 0.3;
    color: var(--text-dim);
    font-size: 12px;
    padding: 4px;
    transition: 0.2s;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.conv-item:hover .delete-conv,
.conv-item:hover .copy-id,
.conv-item:hover .edit-conv,
.conv-item:hover .auto-rename-conv {
    opacity: 0.8;
}

.conv-item .delete-conv:hover {
    color: var(--danger);
    background: rgba(248, 81, 73, 0.1);
}

.conv-item .copy-id:hover,
.conv-item .edit-conv:hover,
.conv-item .auto-rename-conv:hover {
    color: var(--accent);
    background: rgba(0, 255, 150, 0.1);
    /* Utilise une base d'accent s'il existe */
}

/* Adjust tab-chat layout */
#tab-chat.active {
    display: flex !important;
    flex-direction: row !important;
    width: 100%;
    height: 100%;
}

#chat-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.1);
    position: relative;
}

/* MODAL */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;

}

.modal {
    background: var(--card-bg);
    border: 1px solid var(--border);
    width: 420px;
    border-radius: 6px;
    padding: 25px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.modal h2 {
    font-size: 18px;
    margin-bottom: 20px;
}

.btn-ghost {
    background: none !important;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.2s;
    border-radius: 6px;
    opacity: 0.4;
}

.btn-ghost:hover {
    opacity: 1;
    color: var(--danger);
    background: rgba(248, 81, 73, 0.1);
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    font-size: 11px;
    color: var(--text-dim);
    margin-bottom: 5px;
}

/* TOGGLE SWITCH */
/* TOGGLE SWITCH */
.switch {
    position: relative;
    display: inline-block;
    width: 32px;
    height: 18px;
    flex-shrink: 0;
    vertical-align: middle;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background-color: #222;
    transition: .3s;
    border-radius: 999px;
    border: 1px solid var(--border);
}

.slider:before {
    position: absolute;
    content: "";
    height: 10px;
    width: 10px;
    left: 3px;
    top: 3px;
    background-color: white;
    transition: .3s;
    border-radius: 50%;
}

input:checked+.slider {
    background-color: var(--accent);
    border-color: var(--accent);
}

input:checked+.slider:before {
    transform: translateX(14px);
    background-color: #000;
}

/* MCP REDESIGN */
.mcp-top-bar {
    padding: 15px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
    z-index: 10;
}

.mcp-stats {
    background: rgba(0, 0, 0, 0.2);
    padding: 4px 14px;
    border-radius: 6px;
    font-size: 11px;
    border: 1px solid var(--border);
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
}

.mcp-stats .count-box {
    font-family: 'JetBrains Mono';
    color: var(--accent);
    letter-spacing: 1px;
}

.mcp-header-actions {
    display: flex;
    gap: 10px;
}

.btn-mcp-top {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    color: white;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: 0.2s;
}

.btn-mcp-top:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent);
    color: var(--accent);
}

.btn-mcp-top.sync {
    border-color: var(--accent-dim);
    color: var(--accent);
}

.btn-mcp-top.sync b {
    color: white;
    margin-right: 5px;
    font-weight: 400;
}

.mcp-layout {
    display: flex;
    flex: 1;
    overflow: hidden;
}

.mcp-sidebar {
    width: 250px;
    flex-shrink: 0;
    border-left: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    background: rgba(0, 0, 0, 0.15);
}

.mem0-row:hover {
    background: rgba(0, 193, 255, 0.05) !important;
}

.memory-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 10px;
}

.memory-item {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
}

.memory-item-header {
    padding: 12px 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    height: 64px;
}

.memory-item-main {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 15px;
    cursor: default;
}

.memory-item-title {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 140px;
    flex-shrink: 0;
}

.memory-item-title i {
    color: var(--text-dim);
    width: 20px;
    opacity: 0.7;
}

.memory-item-desc {
    font-size: 11px;
    color: var(--text-dim);
    flex: 1;
    margin: 0 15px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
    white-space: normal;
}

.memory-expand-panel {
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(0, 0, 0, 0.2);
    border-top: 0px solid var(--border);
}

.memory-item.expanded .memory-expand-panel {
    max-height: 1000px;
    border-top-width: 1px;
    padding: 20px;
}

.memory-item.expanded {
    border-color: var(--accent);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
    background: rgba(30, 35, 45, 0.95);
}

.memory-item-status {
    width: 100px;
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: flex-end;
    flex-shrink: 0;
}

.memory-item-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    width: 112px;
    justify-content: flex-end;
}

.memory-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-dim);
    cursor: pointer;
    transition: all 0.2s;
}

.memory-btn:hover:not(.disabled) {
    border-color: var(--accent);
    background: rgba(0, 193, 255, 0.05);
    color: var(--accent);
}

.memory-btn.active {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(0, 193, 255, 0.1);
}

.memory-btn.disabled {
    opacity: 0.3;
    cursor: default;
}

.memory-btn i {
    width: 14px;
    height: 14px;
}

.memory-item.expanded .chevron {
    transform: rotate(180deg);
}

.mcp-sidebar-item {
    padding: 16px 20px;
    cursor: pointer;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: 0.2s;
    position: relative;
    background: transparent;
}

.mcp-sidebar-item:hover {
    background: rgba(255, 255, 255, 0.02);
}

.mcp-sidebar-item.active {
    background: rgba(0, 193, 255, 0.03);
    box-shadow: inset 0 0 15px var(--accent-dim);
}

.mcp-sidebar-item.active::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid var(--accent);
    opacity: 0.4;
    pointer-events: none;
}

.mcp-sidebar-item .name {
    font-weight: 600;
    font-size: 13.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
    flex: 1;
    padding-right: 15px;
}

.mcp-sidebar-item .count {
    font-family: 'JetBrains Mono';
    font-size: 10px;
    padding: 2px 8px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
    border: 1px solid var(--border);
    color: var(--text-dim);
    opacity: 0.8;
    white-space: nowrap;
    flex-shrink: 0;
}

.mcp-sidebar-item.active .count {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-dim);
    opacity: 1;
}

.mcp-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    padding: 30px;
    background: #020408;
}

.mcp-service-header {
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.tool-item {
    background: rgba(22, 27, 34, 0.4);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 15px 20px;
    margin-bottom: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: 0.2s;
}

.tool-item:hover {
    border-color: rgba(0, 193, 255, 0.3);
    background: rgba(22, 27, 34, 0.6);
}

.tool-name-line {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 4px;
}

.tool-index {
    color: rgba(255, 255, 255, 0.3);
    font-family: 'JetBrains Mono';
    font-size: 12px;
    font-weight: 400;
}

.tool-title {
    font-family: 'JetBrains Mono';
    color: var(--accent);
    font-size: 14px;
    font-weight: 700;
}

.tool-description {
    color: var(--text-dim);
    font-size: 12.5px;
    line-height: 1.5;
    opacity: 0.8;
}

/* FILE UPLOAD STYLES */
.file-upload-btn {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 18px;
    cursor: pointer;
    padding: 0 10px;
    display: flex;
    align-items: center;
    transition: 0.2s;
}

.file-upload-btn:hover {
    color: var(--accent);
}



.file-info {
    flex: 1;
    font-size: 11px;
    color: var(--text-dim);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.remove-file {
    background: none;
    border: none;
    color: var(--danger);
    cursor: pointer;
    padding: 5px;
    font-size: 14px;
}

/* Custom Dropdown (AzSelect) */
.weai-select {
    position: relative;
    width: 100%;
    cursor: pointer;
    user-select: none;
}

.weai-select-trigger {
    padding: 10px 12px;
    background: #1a1f26;
    border: 1px solid var(--border);
    border-radius: 6px;
    color: white;
    font-size: 13px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.weai-select-trigger::after {
    content: "";
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid var(--accent);
    transition: transform 0.2s;
}

.weai-select.open .weai-select-trigger {
    border-color: var(--accent);
}

.weai-select.open .weai-select-trigger::after {
    transform: rotate(180deg);
}

.weai-select-options {
    position: absolute;
    top: calc(100% + 5px);
    left: 0;
    right: 0;
    background: #181d26;
    border: 1px solid var(--border);
    border-radius: 6px;
    z-index: 200;
    display: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    max-height: 200px;
    overflow-y: auto;
}

.weai-select.open .weai-select-options {
    display: block;
}

.weai-select-option {
    padding: 10px 12px;
    font-size: 12px;
    color: var(--text-dim);
    transition: 0.1s;
}

.weai-select-option:hover {
    background: var(--accent-dim);
    color: var(--accent);
}

.weai-select-option.selected {
    background: var(--accent-dim);
    color: var(--accent);
    font-weight: 600;
}

/* Model ID Input Group */
.input-group-flex {
    display: flex;
    gap: 8px;
    align-items: stretch;
    width: 100%;
    margin-bottom: 4px;
}

.input-group-flex input {
    flex: 1;
    min-width: 0;
    margin: 0 !important;
}

.input-group-flex .btn-fetch {
    font-size: 10px;
    font-weight: bold;
    padding: 0 15px;
    white-space: nowrap;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.2s;
    border-radius: 6px;
}

.input-group-flex .btn-fetch:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent);
    color: var(--accent);
}

.input-group-flex .btn-fetch:disabled {
    opacity: 0.5;
    cursor: wait;
}

.form-group input {
    width: 100%;
    padding: 10px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: white;
    outline: none;
    font-size: 13px;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--accent);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 25px;
}

/* Split Panel Styles */
.panel-split-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    background: var(--bg);
}

#left-top-area {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden !important;
    min-height: 100px;
    display: flex;
    flex-direction: column;
}

#left-bottom-area {
    height: 350px;
    min-height: 100px;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    background: rgba(10, 12, 16, 0.5);
    transition: background 0.2s;
}

.h-resizer {
    height: 5px;
    background: transparent;
    cursor: ns-resize;
    transition: background 0.2s;
    z-index: 10;
    position: relative;
}

.h-resizer:hover,
.h-resizer.resizing {
    background: var(--accent);
    opacity: 0.5;
}

.bottom-tabs {
    display: flex;
    gap: 20px;
    padding: 10px 25px;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--border);
}

.bottom-tab {
    padding: 8px 15px;
    color: var(--text-dim);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
}

.bottom-tab:hover {
    color: white;
}

.bottom-tab.active {
    color: var(--accent);
    border-color: var(--accent);
}

/* Tool List Styles */
.tool-group {
    margin-bottom: 20px;
}

.tool-group-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: var(--text);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.tool-items-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
}

.tool-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: 0.2s;
    cursor: pointer;
    user-select: none;
}

.tool-item:hover {
    background: rgba(0, 193, 255, 0.08);
    border-color: var(--accent-dim);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(0, 193, 255, 0.05);
}

.tool-item:active {
    transform: translateY(0);
}

.tool-icon {
    width: 32px;
    height: 32px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.tool-info h4 {
    margin: 0;
    font-size: 13px;
    font-family: 'JetBrains Mono';
    color: var(--text);
}

.tool-info p {
    margin: 4px 0 0;
    font-size: 10px;
    color: var(--text-dim);
}

#typing {
    color: var(--accent);
    font-size: 11px;
    padding: 0 18px 8px;
    display: none;
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
}

::-webkit-scrollbar {
    width: 4px;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

.thought-block {
    background: rgba(255, 255, 255, 0.03);
    border-left: 3px solid var(--accent);
    margin: 15px 0;
    border-radius: 8px;
    font-size: 12.5px;
    color: var(--text-dim);
    overflow: hidden;
    border: 1px solid var(--border);
    border-left-width: 3px;
}

.thought-block summary {
    padding: 10px 15px;
    cursor: pointer;
    user-select: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    background: rgba(255, 255, 255, 0.02);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
}

.thought-block summary::before {
    display: none;
}

.thought-block summary::-webkit-details-marker {
    display: none;
}

.thought-block summary:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
}

.thought-block .content {
    padding: 15px;
    line-height: 1.6;
    white-space: pre-wrap;
    border-top: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.1);
}

@keyframes slideUp {
    from {
        transform: translateY(10px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Agent Modal & Accordion Styles */
.modal {
    position: relative;
    padding-top: 40px !important;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 50%;
    cursor: pointer;
    color: var(--text-dim);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 100;
}

.modal-close:hover {
    background: var(--danger);
    color: white;
    border-color: var(--danger);
    transform: rotate(90deg);
    box-shadow: 0 0 15px rgba(255, 77, 77, 0.4);
}

.accordion-item {
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 10px;
    background: rgba(255, 255, 255, 0.02);
    overflow: hidden;
}

.accordion-header {
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.03);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    transition: background 0.2s;
}

.accordion-header:hover {
    background: rgba(0, 193, 255, 0.05);
}

.accordion-header i {
    transition: transform 0.3s;
}

.accordion-item.open .accordion-header {
    border-bottom: 1px solid var(--border);
    color: var(--accent);
}

.accordion-item.open .accordion-header i {
    transform: rotate(180deg);
}

.accordion-content {
    display: none;
    padding: 15px;
}

.accordion-item.open .accordion-content {
    display: block;
    animation: fadeIn 0.3s ease;
}

/* Drag & Drop */
.model-card.dragging {
    opacity: 0.4 !important;
    border: 2px dashed var(--accent) !important;
    background: rgba(0, 193, 255, 0.05) !important;
    box-shadow: none !important;
    transform: scale(0.98) !important;
    transition: none !important;
}

.model-card.drag-over { border-color: transparent !important; background: transparent !important;
    /* Fluid reflow handled by JS */
}

/* Agent Modal Scrollable Lists */
#a-skills-list,
#a-tools-list {
    scrollbar-width: thin;
    scrollbar-color: var(--accent-dim) transparent;
}

#a-skills-list label,
#a-tools-list label {
    transition: background 0.2s;
    border-radius: 4px;
}

#a-skills-list label:hover,
#a-tools-list label:hover {
    background: rgba(0, 193, 255, 0.05);
}

#a-skills-list input[type="checkbox"],
#a-tools-list input[type="checkbox"] {
    accent-color: var(--accent);
    cursor: pointer;
}

/* Specialized Header Select */
.header .weai-select-trigger {
    padding: 4px 10px;
    font-size: 11px;
    background: rgba(0, 0, 0, 0.3);
    font-family: 'JetBrains Mono';
    min-height: 24px;
    color: var(--accent);
}

.weai-select.open {
    z-index: 300;
}

.header .weai-select-options {
    background: #0d1117;
    border-color: var(--accent-dim);
    z-index: 400;
}

/* Agent Memory Modal Styles */
.memory-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.memory-card {
    border: 1px solid var(--border);
    background: rgba(0, 193, 255, 0.02);
    border-radius: 8px;
    padding: 12px;
    transition: 0.2s;
}

.memory-card:hover {
    border-color: var(--accent-dim);
    background: rgba(0, 193, 255, 0.05);
}

/* DASHBOARD ACCORDIONS */
.dashboard-grid {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.dash-accordion {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.dash-accordion.open {
    border-color: rgba(0, 193, 255, 0.3);
    background: rgba(13, 17, 23, 0.6);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.dash-accordion-header {
    padding: 15px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.02);
    user-select: none;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: var(--text);
}

.dash-accordion-header:hover {
    background: rgba(255, 255, 255, 0.05);
}

.dash-accordion-header .chevron {
    transition: transform 0.3s ease;
    opacity: 0.5;
}

.dash-accordion.open .dash-accordion-header .chevron {
    transform: rotate(180deg);
}

.dash-accordion-summary {
    margin-left: auto;
    margin-right: 15px;
    font-size: 10px;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    background: rgba(0, 0, 0, 0.3);
    padding: 2px 8px;
    border: 1px solid rgba(0, 193, 255, 0.1);
    border-radius: 4px;
    color: var(--accent);
    opacity: 1;
    transition: all 0.3s ease;
}

.dash-accordion.open .dash-accordion-summary {
    opacity: 0;
    transform: translateX(10px);
    pointer-events: none;
}

.dash-accordion-content {
    display: none;
    padding: 0 20px 20px;
}

.dash-accordion.open .dash-accordion-content {
    display: block;
}

.dash-cards-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.dash-mini-card {
    flex: 1;
    min-width: 140px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: 0.2s;
}

.dash-mini-card:hover {
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(255, 255, 255, 0.1);
}

.dash-mini-card.spotlight {
    border-color: var(--accent-dim);
    background: linear-gradient(135deg, rgba(0, 193, 255, 0.03), transparent);
}

.dash-mini-card label {
    font-size: 9px;
    color: var(--text-dim);
    letter-spacing: 1px;
    font-weight: 700;
    text-transform: uppercase;
}

.dash-mini-card .value {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    font-family: 'JetBrains Mono', monospace;
}

.dash-mini-card .value.success {
    color: var(--success);
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.2);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
}

.btn-outline:hover {
    background: var(--accent);
    color: #000;
}

/* BREAKDOWN LISTS */
.dash-breakdown-container {
    margin-top: 20px;
    border-top: 1px dashed var(--border);
    padding-top: 20px;
}

.dash-breakdown-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.dash-breakdown-item {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    padding: 12px;
}

.dash-breakdown-item h4 {
    font-size: 9px;
    color: var(--accent);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid rgba(0, 193, 255, 0.1);
    padding-bottom: 5px;
}

.dash-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.dash-list-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 10px;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.dash-list-row:last-child {
    border-bottom: none;
}

.dash-list-row .label {
    color: var(--text-dim);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 130px;
}

.dash-list-row .value {
    color: var(--text);
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
}

/* PERIOD TABS */
.dash-period-tabs {
    display: flex;
    gap: 5px;
    margin-bottom: 20px;
    background: rgba(0, 0, 0, 0.3);
    padding: 3px;
    border-radius: 8px;
    width: fit-content;
    border: 1px solid var(--border);
}

.dash-period-btn {
    padding: 4px 12px;
    font-size: 9px;
    font-weight: 700;
    color: var(--text-dim);
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.2s;
    letter-spacing: 0.5px;
}

.dash-period-btn.active {
    background: var(--accent);
    color: #000;
}

.dash-period-btn:hover:not(.active) {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
}

/* COMPACT TOOL BLOCK & UPDATED MESSAGES */
.message.tool {
    padding: 6px 14px !important;
    border-radius: 10px !important;
    align-self: flex-start;
    background: rgba(0, 193, 255, 0.03) !important;
    border: 1px solid rgba(0, 193, 255, 0.1) !important;
    min-width: 280px;
    max-width: 90%;
    margin-left: 20px;
    /* Offset it slightly to distinguish from assistant */
}

.message.tool .tag {
    display: none !important;
}

.tool-block.compact {
    margin: 2px 0 2px 14px !important;
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
    width: auto !important;
}

.tool-block.compact summary {
    padding: 0 !important;
    padding-right: 0 !important;
    /* Removed padding to ensure right margin exactly matches left margin */
    background: transparent !important;
    text-transform: none !important;
    color: var(--text) !important;
    display: flex !important;
    align-items: center;
    outline: none;
    list-style: none;
    cursor: pointer;
    min-height: 24px;
    width: 100% !important;
    /* Very compact height */
}

.tool-block.compact[open] summary {
    border-bottom: none !important;
}

.tool-block.compact summary::-webkit-details-marker {
    display: none;
}

.tool-summary-content {
    display: flex;
    align-items: center;
    gap: 10px;
    /* Consistent gap between left elements */
    width: 100%;
}

.tool-summary-content .tool-name {
    font-weight: 800;
    color: var(--accent);
    font-size: 11px;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.tool-summary-content .tool-status {
    font-size: 10px;
    opacity: 0.5;
    font-weight: 500;
    letter-spacing: 0.2px;
    white-space: nowrap;
}

.tool-summary-content .tool-actions {
    margin-left: auto;
    /* Push everything after this to the right */
    display: flex;
    align-items: center;
}

.tool-summary-content .chevron-arrow,
.thought-block summary .chevron-arrow {
    width: 14px;
    height: 14px;
    opacity: 0.3;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-right: 6px;
    margin-left: 0;
}

.tool-block[open] .tool-summary-content .chevron-arrow,
.thought-block[open] summary .chevron-arrow {
    transform: rotate(90deg);
}

.tool-block.compact .content {
    margin-top: 10px;
    border-top: 1px solid rgba(0, 193, 255, 0.1) !important;
    background: rgba(0, 0, 0, 0.4) !important;
    border-radius: 8px;
}

.tool-msg-wrapper {
    width: 100%;
}

/* Watermark Background */
.bg-watermark {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
    opacity: 0.35;
}

.bg-watermark img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.panel {
    position: relative;
}

.section {
    position: relative;
    z-index: 1;
}

.header {
    position: relative;
    z-index: 100;
}



/* PROJECT TASKS ACCORDION */
.project-tasks-accordion {
    margin-top: 10px;
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    background: rgba(0,0,0,0.2);
}

.project-tasks-header {
    padding: 8px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--text-dim);
    transition: 0.2s;
    background: rgba(255,255,255,0.02);
}

.project-tasks-header:hover {
    background: rgba(255,255,255,0.05);
    color: var(--accent);
}

.project-tasks-header .chevron {
    width: 12px;
    transition: transform 0.3s;
}

.project-tasks-accordion.open .project-tasks-header .chevron {
    transform: rotate(180deg);
}

.project-tasks-content {
    display: none;
    padding: 10px;
    border-top: 1px solid var(--border);
    max-height: 300px;
    overflow-y: auto;
}

.project-tasks-accordion.open .project-tasks-content {
    display: block;
}

.project-tasks-tools {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.project-tasks-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mini-task-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px;
    position: relative;
}

.mini-task-card h4 {
    font-size: 13px;
    margin-bottom: 4px;
    color: var(--text);
}

.mini-task-card p {
    font-size: 11px !important;
    color: var(--text-dim) !important;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    line-clamp: 2 !important;
}

.mini-task-card .task-meta {
    display: flex;
    gap: 8px;
    font-size: 9px;
    margin-top: 8px;
    text-transform: uppercase;
    font-weight: 800;
}

.mini-task-card.priority-high { border-left: 3px solid var(--danger); }
.mini-task-card.priority-medium { border-left: 3px solid var(--accent); }
.mini-task-card.priority-low { border-left: 3px solid var(--text-dim); }

.mini-task-card .task-actions {
    position: absolute;
    top: 5px;
    right: 5px;
    display: none;
    gap: 5px;
}

.mini-task-card:hover .task-actions {
    display: flex;
}


.btn-xs {
    padding: 3px 6px;
    font-size: 8px;
    border-radius: 4px;
}

/* AVATAR ZOOM EFFECT */
.weai-avatar {
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s, z-index 0s;
    position: relative;
    z-index: 1;
    cursor: zoom-in;
}

.weai-avatar:hover {
    display: none !important;
}
#conv-sidebar.collapsed .conv-item {
    justify-content: center;
    padding: 12px;
}
#conv-sidebar.collapsed .conv-item i {
    margin: 0 !important;
}
#toggle-history-btn {
    transition: transform 0.3s;
}
#conv-sidebar.collapsed #toggle-history-btn {
    transform: translateY(-50%) rotate(180deg) !important;
}

/* Panel Collapse Buttons Generic */
.panel-collapse-btn {
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: var(--text-dim) !important;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px !important;
    width: 24px !important;
    height: 24px !important;
    padding: 0 !important;
    transition: transform 0.3s, background 0.2s, color 0.2s !important;
    flex-shrink: 0;
}
.panel-collapse-btn:hover {
    color: var(--text) !important;
    background: rgba(255, 255, 255, 0.15) !important;
    border-color: rgba(255, 255, 255, 0.25) !important;
}
.panel-collapse-btn i,
.panel-collapse-btn svg {
    display: block !important;
    width: 14px !important;
    height: 14px !important;
    margin: 0 !important;
}

/* Agent Process Condenser */
.message.condensed .tool-block,
.message.condensed .thought-block {
    display: none !important;
}

.agent-process-toggle {
    display: flex;
    align-items: center;
    background: transparent;
    color: var(--text-dim);
    border: none;
    padding: 0;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    font-family: 'JetBrains Mono', monospace;
    margin-bottom: 4px;
    transition: all 0.2s;
    user-select: none;
}

.agent-process-toggle::before {
    content: ">\00a0";
    color: var(--accent);
    margin-right: 4px;
}

.message:not(.condensed) .agent-process-toggle::before {
    content: "v\00a0";
}

.agent-process-toggle:hover {
    color: var(--text);
}

.message:not(.has-processes) .agent-process-toggle {
    display: none !important;
}
.message.condensed .agent-process-toggle .toggle-text::after {
    content: " (Afficher)";
}
.message:not(.condensed) .agent-process-toggle .toggle-text::after {
    content: " (Masquer)";
}

/* =============== UI COLLAPSE SYSTEM =============== */

/* 1. MenuTab (Nav) Collapse */
.nav {
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.nav.collapsed {
    width: 70px !important;
}
.nav.collapsed .nav-item {
    font-size: 0;
    justify-content: center;
    align-items: center;
    padding: 12px 0;
    gap: 0;
}
.nav.collapsed .nav-item:hover {
    transform: scale(1.1) !important;
}
.nav.collapsed .nav-item.active {
    transform: none !important;
}
.nav.collapsed .nav-item span:not(.lucide),
.nav.collapsed #current-user-display {
    display: none !important;
}
.nav.collapsed .nav-item i,
.nav.collapsed .nav-item span.lucide {
    margin: 0 !important;
}
.nav.collapsed #bottom-nav-controls {
    flex-direction: column-reverse !important;
    gap: 15px !important;
}

.nav.collapsed #nav-user-btn {
    width: 40px !important;
    padding: 0 !important;
}

.nav.collapsed #side-status {
    padding: 0 !important;
    justify-content: center !important;
}

.nav.collapsed #side-status text {
    display: none !important;
}

.nav.collapsed #nav-user-avatar {
    margin: 0 auto;
}

/* 2. Left Panel (Tab) Collapse */
#left-panel {
    transition: flex-basis 0.3s cubic-bezier(0.4, 0, 0.2, 1), width 0.3s cubic-bezier(0.4, 0, 0.2, 1), flex 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
#left-panel.collapsed {
    flex: 0 0 341px !important;
    width: 341px !important;
}
#toggle-left-panel-btn {
    transition: transform 0.3s;
}
#left-panel.collapsed #toggle-left-panel-btn {
    transform: translateY(-50%) rotate(180deg) !important;
}

/* 3. Settings (Bottom Panel) Collapse */
#left-bottom-area {
    transition: flex 0.3s cubic-bezier(0.4, 0, 0.2, 1), height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}
#left-bottom-area.collapsed {
    flex: 0 0 42px !important;
    height: 42px !important;
    min-height: 42px !important;
    overflow: hidden !important;
}
#toggle-bottom-panel-btn {
    transition: transform 0.3s;
}
#left-bottom-area.collapsed #toggle-bottom-panel-btn {
    transform: translateY(-50%) rotate(180deg) !important;
}

/* Bottom Panel Dragging Animation */
#left-bottom-area.dragging-bottom {
    transition: none !important;
    min-height: 0 !important;
}
#left-bottom-area.dragging-bottom .settings-content {
    min-height: 0 !important;
    overflow: hidden !important;
    flex-shrink: 1 !important;
}

/* 4. ChatHistory Sidebar Collapse & Bulletproof Layout */
#right-panel > #tab-chat {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    width: 100% !important;
    height: 100% !important;
}
#right-panel > #tab-chat > .conv-sidebar {
    height: 100% !important;
    flex-shrink: 0 !important;
}
#right-panel > #tab-chat > #chat-main {
    flex: 1 !important;
    height: 100% !important;
    min-width: 0 !important;
}

#conv-sidebar {
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1), flex-basis 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}
#conv-sidebar.collapsed {
    width: 54px !important;
    min-width: 54px !important;
    flex: 0 0 54px !important;
    overflow: visible !important; /* CRUCIAL : Libère les enfants absolus du clipping ! */
    position: relative; /* Permet au z-index de fonctionner et fixe le containing block */
    z-index: 9000; /* Force le passage au-dessus de la ligne du chat main */
}
#conv-sidebar.collapsed .conv-item .conv-title,
#conv-sidebar.collapsed .conv-item-time,
#conv-sidebar.collapsed .btn-new-conv,
#conv-sidebar.collapsed .btn-del-conv,
#conv-sidebar.collapsed .conv-actions {
    display: none !important;
}
#conv-sidebar.collapsed .conv-collapsed-bullet {
    display: block !important;
}
#conv-sidebar.collapsed .conv-item.active .conv-collapsed-bullet {
    background: var(--accent) !important;
    box-shadow: 0 0 10px var(--accent-glow) !important;
    opacity: 1 !important;
}
#conv-sidebar.collapsed .conv-item:hover .conv-collapsed-bullet {
    opacity: 1 !important;
    background: white !important;
}

#conv-sidebar.collapsed .conv-item {
    justify-content: center;
    padding: 12px;
    position: static !important; /* Essentiel pour que l'absolute enfant s'évade du overflow:hidden du parent ! */
}
#conv-sidebar.collapsed .conv-item i {
    margin: 0 !important;
}

/* --- POPOUT SURRVOL ELEMENT REDUIT : ARCHITECTURE FLEXBOX --- */

/* Wrapper universel (permet de conserver la flex layout dans le sidebar déployé) */
.conv-popout-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-grow: 1;
    overflow: hidden;
}

/* En mode réduit, le contenu est masqué par défaut */
#conv-sidebar.collapsed .conv-popout-content {
    display: none;
}

/* Bloc "Pillule" flottante : le wrapper devient lui-même le conteneur absolu ! */
#conv-sidebar.collapsed .conv-item:hover .conv-popout-content {
    display: flex; /* Active Flexbox */
    position: absolute;
    z-index: 1000;
    
    /* Géométrie adaptative stricte (laisse Flexbox gérer les offsets verticaux Y) */
    width: 202px;
    height: auto;
    /* Le 'margin-top' n'est plus utile, le static-positionning natif de l'Absolute le cale déjà sur l'axe du container flex ! */
    right: calc(100% + 8px); 
    
    /* Layout interne géré par le navigateur (Plus de maths bidouillés) */
    padding: 16px; 
    box-sizing: border-box; /* Essentiel pour que le width inclut le padding */
    gap: 16px; /* Gap précis entre le texte et les icônes */
    align-items: center;
    
    /* Style visuel */
    background: rgba(17, 24, 39, 0.95); /* <-- Transparence légère restaurée pour les conversations non-actives */
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px 0 0 6px; 
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
    pointer-events: auto; /* Maintient le hover */
}

/* Modificateur pour quand l'élément survolé est la conversation ACTIVE */
#conv-sidebar.collapsed .conv-item.active:hover .conv-popout-content {
    border-left: 2px solid #00c1ff;
    /* On empile une couleur de fond OPAQUE + un reflet dégradé par dessus */
    background-color: rgba(17, 24, 39, 0.99);
    background-image: linear-gradient(90deg, rgba(0, 193, 255, 0.15) 0%, transparent 100%);
}

/* Pont de sécurité MASSIF (Safe-hover) pour relier la sidebar et le popout ! */
#conv-sidebar.collapsed .conv-item:hover::after {
    content: '';
    position: absolute;
    right: 100%;
    /* Englobe un champ hyper large (Y=-28 à Y=76) */
    top: -28px;
    bottom: -28px;
    height: auto;
    margin-top: 0; 
    width: 20px; 
    z-index: 900;
    pointer-events: auto; 
}


/* Configuration du texte propre et naturelle */
#conv-sidebar.collapsed .conv-item:hover .conv-title {
    flex-grow: 1;
    
    /* Config multi-ligne qui force la coupe proprement */
    white-space: normal !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    
    line-height: normal !important; /* FINITO LE HACK DE 28PX ! */
    text-align: left !important; 
    font-weight: 500;
    font-size: 14px;
}

/* Actions disposées en GRILLE 2x2 parfaitement tassée à droite */
#conv-sidebar.collapsed .conv-item:hover .conv-actions {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    gap: 4px !important; 
    flex-shrink: 0; /* Ne doit pas s'écraser au profit du titre */
}

/* Design "Magic Button" pour les icones d'action */
#conv-sidebar.collapsed .conv-item:hover .conv-actions i {
    font-size: 14px !important;
    padding: 6px !important;
    margin: 0 !important;
    border-radius: 6px; 
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.02);
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.2s ease;
}

#conv-sidebar.collapsed .conv-item:hover .conv-actions i:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff; /* ou var(--text) */
    transform: scale(1.05);
}
#toggle-history-btn {
    transition: transform 0.3s;
}
#conv-sidebar.collapsed #toggle-history-btn {
    transform: translateY(-50%) rotate(180deg) !important;
}

/* Progressive Dragging Animation */
#conv-sidebar.dragging-history {
    transition: none !important;
    min-width: 0 !important;
}
#conv-sidebar.dragging-history .conv-item .conv-title,
#conv-sidebar.dragging-history .conv-item-time,
#conv-sidebar.dragging-history .btn-new-conv,
#conv-sidebar.dragging-history .btn-del-conv,
#conv-sidebar.dragging-history .conv-actions {
    display: flex !important;
    opacity: var(--drag-opacity-text, 1) !important;
    white-space: nowrap !important;
    transition: none !important;
    min-width: 0 !important;
    overflow: hidden !important;
    flex-shrink: 1 !important;
}
#conv-sidebar.dragging-history .conv-item .conv-title {
    display: -webkit-box !important;
}
#conv-sidebar.dragging-history .conv-collapsed-bullet {
    display: block !important;
    position: absolute !important;
    left: 50%;
    transform: translateX(-50%);
    opacity: var(--drag-opacity-bullet, 0) !important;
    pointer-events: none;
    transition: none !important;
}

/* Panel Collapse Buttons Generic */
.panel-collapse-btn {
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: var(--text-dim) !important;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px !important;
    width: 24px !important;
    height: 24px !important;
    padding: 0 !important;
    transition: transform 0.3s, background 0.2s, color 0.2s !important;
    flex-shrink: 0;
}
.panel-collapse-btn:hover {
    color: var(--text) !important;
    background: rgba(255, 255, 255, 0.15) !important;
    border-color: rgba(255, 255, 255, 0.25) !important;
}
.panel-collapse-btn i {
    width: 14px !important;
    height: 14px !important;
    margin: 0 !important;
}

.logo img {
    width: 100%;
}
.nav.collapsed .logo img {
    transform: scale(0.32); /* Zoom augmenté pour couvrir parfaitement les 70px */
}


/* Fix lourd dragging */
body.is-resizing * {
    transition: none !important;
}

/* User Request: Highlight top headers with subtle 0.35 alpha gradient to transparent */
.header, .bottom-tabs {
    background: linear-gradient(to right, rgba(255, 255, 255, 0.25) 0%, transparent 80%) !important;
}
#conv-sidebar > div:first-child {
    background: linear-gradient(to right, rgba(255, 255, 255, 0.25) 0%, transparent 80%) !important;
    border-bottom: 1px solid var(--border);
}

/* MAGIC PANEL (AI ASSISTANT) */
.magic-panel {
    display: none;
    position: absolute;
    bottom: calc(100% + 20px);
    left: 0;
    background: rgba(10, 15, 25, 0.85);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    box-shadow: 0 15px 50px rgba(0,0,0,0.8), inset 0 0 0 1px rgba(255,255,255,0.05);
    z-index: 100 !important;
    width: 720px;
    max-width: calc(100vw - 40px);
    overflow: hidden;
    flex-direction: column;
    transform-origin: bottom left;
}

.magic-panel.show {
    display: flex !important;
    animation: popupScale 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popupScale {
    0% { opacity: 0; transform: scale(0.9) translateY(10px); }
    100% { opacity: 1; transform: scale(1) translateY(0); }
}

.magic-panel-header {
    padding: 15px 20px;
    font-size: 13px;
    font-weight: 800;
    color: var(--text);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(0,0,0,0.3);
    display: flex;
    justify-content: space-between;
    align-items: center;
    letter-spacing: 0.5px;
}

.magic-panel-close {
    background: transparent;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.2s;
    border-radius: 50%;
    padding: 4px;
}

.magic-panel-close:hover {
    color: var(--text);
    background: rgba(255,255,255,0.1);
}

.magic-panel-section {
    display: flex;
    flex-direction: column;
}

.magic-panel-subtitle {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-dim);
    letter-spacing: 0.5px;
    padding: 12px 15px 0 15px;
    margin-bottom: -5px;
}

.magic-panel-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    padding: 15px;
}

.magic-action-tile {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    padding: 12px;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.magic-action-tile:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.magic-tile-icon {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text);
}

.magic-tile-icon i {
    width: 16px;
    height: 16px;
}

.magic-tile-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.magic-tile-text strong {
    font-size: 13px;
    color: var(--text);
    font-weight: 600;
}

.magic-tile-text span {
    font-size: 10.5px;
    color: var(--text-dim);
    line-height: 1.2;
}

.magic-panel-footer {
    padding: 12px 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    justify-content: space-between;
}