:root {
    --bg: #0f0a0f;
    --bg-elevated: #111a16;
    --bg-card: #152019;
    --bg-input: #0d1511;
    --fg: #e8f0ec;
    --fg-muted: #7a9488;
    --fg-dim: #4a6558;
    --accent: #00e68a;
    --accent-dim: #00b36b;
    --accent-glow: rgba(0, 230, 138, 0.15);
    --accent-glow-strong: rgba(0, 230, 138, 0.3);
    --border: #1e3028;
    --danger: #ff4d6a;
    --warning: #ffb84d;
    --info: #4dc8ff;
    --radius: 10px;
    --radius-lg: 16px;
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    --fg-btn-primary: #0f0a0f;
    --gantt-bg: #0a0f0d;
    --gantt-header-bg: #111a16;
    --gantt-sticky-bg: #1a1a1a;
    --gantt-group-bg: rgba(255, 255, 255, 0.03);
    --gantt-grid-border: rgba(255, 255, 255, 0.05);

    /* Status Colors - Dark Mode */
    --status-opportunity: #c084fc;
    --status-opportunity-bg: rgba(192, 132, 252, 0.15);
    --status-opportunity-border: #a855f7;
    --status-opportunity-badge: #9333ea;

    --status-delayed: #94a3b8;
    --status-delayed-bg: rgba(148, 163, 184, 0.15);
    --status-delayed-border: #64748b;
    --status-delayed-badge: #475569;

    --status-analyse: #fbbf24;
    --status-analyse-bg: rgba(251, 191, 36, 0.15);
    --status-analyse-border: #f59e0b;
    --status-analyse-badge: #d97706;

    --status-analysed: #22d3ee;
    --status-analysed-bg: rgba(34, 211, 238, 0.15);
    --status-analysed-border: #06b6d4;
    --status-analysed-badge: #0891b2;

    --status-ongoing: #60a5fa;
    --status-ongoing-bg: rgba(96, 165, 250, 0.18);
    --status-ongoing-border: #3b82f6;
    --status-ongoing-badge: #2563eb;

    --status-rejected: #f87171;
    --status-rejected-bg: rgba(248, 113, 113, 0.16);
    --status-rejected-border: #ef4444;
    --status-rejected-badge: #dc2626;

    --status-done: #34d399;
    --status-done-bg: rgba(52, 211, 153, 0.16);
    --status-done-border: #10b981;
    --status-done-badge: #059669;

    --gantt-bar-bg: #141f19;
    --gantt-bar-border: rgba(255, 255, 255, 0.12);
}

[data-theme="light"] {
    --bg: #f3f6f4;
    --bg-elevated: #ffffff;
    --bg-card: #ffffff;
    --bg-input: #f8faf9;
    --fg: #13221b;
    --fg-muted: #4e6b5d;
    --fg-dim: #8ba295;
    --accent: #00995c;
    --accent-dim: #007a49;
    --accent-glow: rgba(0, 153, 92, 0.12);
    --accent-glow-strong: rgba(0, 153, 92, 0.22);
    --border: #d2ded6;
    --danger: #dc2626;
    --warning: #d97706;
    --info: #0284c7;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    --fg-btn-primary: #ffffff;
    --gantt-bg: #f8faf9;
    --gantt-header-bg: #eef4f0;
    --gantt-sticky-bg: #e6ede8;
    --gantt-group-bg: rgba(0, 0, 0, 0.03);
    --gantt-grid-border: rgba(0, 0, 0, 0.06);

    /* Status Colors - Light Mode (High Contrast) */
    --status-opportunity: #6d28d9;
    --status-opportunity-bg: #f5f3ff;
    --status-opportunity-border: #7c3aed;
    --status-opportunity-badge: #7c3aed;

    --status-delayed: #334155;
    --status-delayed-bg: #f1f5f9;
    --status-delayed-border: #64748b;
    --status-delayed-badge: #475569;

    --status-analyse: #92400e;
    --status-analyse-bg: #fffbeb;
    --status-analyse-border: #d97706;
    --status-analyse-badge: #b45309;

    --status-analysed: #0e7490;
    --status-analysed-bg: #ecfeff;
    --status-analysed-border: #0891b2;
    --status-analysed-badge: #0e7490;

    --status-ongoing: #1e40af;
    --status-ongoing-bg: #eff6ff;
    --status-ongoing-border: #2563eb;
    --status-ongoing-badge: #1d4ed8;

    --status-rejected: #991b1b;
    --status-rejected-bg: #fef2f2;
    --status-rejected-border: #dc2626;
    --status-rejected-badge: #dc2626;

    --status-done: #065f46;
    --status-done-bg: #ecfdf5;
    --status-done-border: #059669;
    --status-done-badge: #047857;

    --gantt-bar-bg: #ffffff;
    --gantt-bar-border: #cbd5e1;
}

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

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg);
    color: var(--fg);
    min-height: 100vh;
    transition: background-color 0.25s ease, color 0.25s ease;
}

.bg-grid {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.3;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black 20%, transparent 70%);
}

.bg-glow {
    position: fixed;
    z-index: 0;
    pointer-events: none;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.12;
}

.bg-glow--1 {
    top: -200px;
    right: -100px;
    background: var(--accent);
    animation: gf 12s ease-in-out infinite;
}

@keyframes gf {

    0%,
    100% {
        transform: translate(0, 0) scale(1)
    }

    50% {
        transform: translate(30px, -40px) scale(1.1)
    }
}

.app {
    position: relative;
    z-index: 1;
    max-width: 90%;
    margin: 0 auto;
    padding: 32px 24px 80px;
}

.header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 40px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}

.header-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dim));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--fg-btn-primary);
    box-shadow: 0 0 30px var(--accent-glow-strong);
}

.header-text h1 {
    font-size: 26px;
    font-weight: 900;
    letter-spacing: -0.5px;
}

.header-text p {
    color: var(--fg-muted);
    font-size: 14px;
    margin-top: 4px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: auto;
}

.badge-api {
    background: var(--accent-glow);
    color: var(--accent);
    font-size: 11px;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid rgba(0, 230, 138, 0.2);
    font-family: 'JetBrains Mono', monospace;
    display: inline-flex;
    align-items: center;
}

[data-theme="light"] .badge-api {
    border-color: rgba(0, 153, 92, 0.25);
}

.theme-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-card);
    color: var(--fg);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 6px 14px;
    font-family: 'DM Sans', sans-serif;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    outline: none;
    user-select: none;
    box-shadow: var(--shadow);
}

.theme-toggle-btn:hover {
    border-color: var(--accent);
    background: var(--accent-glow);
    color: var(--accent);
    transform: translateY(-1px);
}

.theme-toggle-btn i {
    font-size: 13px;
    color: var(--warning);
    transition: transform 0.3s ease;
}

[data-theme="light"] .theme-toggle-btn i {
    color: var(--info);
}

.theme-toggle-btn:hover i {
    transform: rotate(25deg);
}

.card-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin-bottom: 24px;
    box-shadow: var(--shadow);
    max-width: 60%;
    margin-left: auto;
    margin-right: auto;
}

.card-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-title i {
    color: var(--accent);
    font-size: 14px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-grid .full {
    grid-column: 1 / -1;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--fg-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.form-group input,
.form-group textarea {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 11px 14px;
    color: var(--fg);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    outline: none;
    transition: border-color 0.25s, box-shadow 0.25s;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group textarea {
    resize: vertical;
    min-height: 60px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
}

.hint {
    font-size: 11px;
    color: var(--fg-dim);
    font-style: italic;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius);
    border: none;
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s;
    outline: none;
}

.btn:focus-visible {
    box-shadow: 0 0 0 3px var(--accent-glow-strong);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-dim));
    color: var(--fg-btn-primary);
    box-shadow: 0 4px 20px var(--accent-glow-strong);
}

.btn-primary:hover {
    transform: translateY(-1px);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.btn-secondary {
    background: var(--bg-input);
    color: var(--fg);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    border-color: var(--fg-dim);
    background: var(--bg-elevated);
}

.btn-danger {
    background: rgba(255, 77, 106, 0.1);
    color: var(--danger);
    border: 1px solid rgba(255, 77, 106, 0.2);
}

[data-theme="light"] .btn-danger {
    background: rgba(220, 38, 38, 0.08);
    border-color: rgba(220, 38, 38, 0.2);
}

.btn-group {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.alert {
    padding: 14px 18px;
    border-radius: var(--radius);
    font-size: 13px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 16px;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-8px)
    }

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

.alert-info {
    background: rgba(77, 200, 255, 0.1);
    border: 1px solid rgba(77, 200, 255, 0.2);
    color: var(--info);
}

.alert-danger {
    background: rgba(255, 77, 106, 0.1);
    border: 1px solid rgba(255, 77, 106, 0.2);
    color: var(--danger);
}

.spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg)
    }
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    text-align: center;
    transition: transform 0.25s;
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-value {
    font-size: 28px;
    font-weight: 900;
    color: var(--accent);
    font-family: 'JetBrains Mono', monospace;
}

.stat-label {
    font-size: 11px;
    color: var(--fg-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-top: 4px;
}

.tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-input);
    border-radius: var(--radius);
    padding: 4px;
    margin-bottom: 20px;
    border: 1px solid var(--border);
    width: fit-content;
}

.tab-btn {
    padding: 9px 20px;
    border: none;
    background: transparent;
    color: var(--fg-muted);
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 600;
    border-radius: 7px;
    cursor: pointer;
    transition: all 0.25s;
    outline: none;
}

.tab-btn.active {
    background: var(--accent);
    color: var(--fg-btn-primary);
    box-shadow: 0 2px 12px var(--accent-glow-strong);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.table-wrap {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

thead {
    background: var(--bg-elevated);
    position: sticky;
    top: 0;
    z-index: 2;
}

th {
    padding: 12px 14px;
    text-align: left;
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--fg-muted);
    border-bottom: 2px solid var(--border);
    white-space: nowrap;
}

td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    color: var(--fg);
    max-width: 260px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

tr:hover td {
    background: var(--accent-glow);
}

.ticket-key {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    color: var(--accent);
    font-size: 12px;
    text-decoration: underline;
    cursor: pointer;
}

.status-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
    border: 1px solid transparent;
}

.s-opportunity {
    background: var(--status-opportunity-bg);
    color: var(--status-opportunity);
    border-color: var(--status-opportunity-border);
}

.s-delayed {
    background: var(--status-delayed-bg);
    color: var(--status-delayed);
    border-color: var(--status-delayed-border);
}

.s-analyse, .s-to-be-analysed {
    background: var(--status-analyse-bg);
    color: var(--status-analyse);
    border-color: var(--status-analyse-border);
}

.s-analysed {
    background: var(--status-analysed-bg);
    color: var(--status-analysed);
    border-color: var(--status-analysed-border);
}

.s-ongoing, .s-project-ongoing, .s-progress {
    background: var(--status-ongoing-bg);
    color: var(--status-ongoing);
    border-color: var(--status-ongoing-border);
}

.s-rejected {
    background: var(--status-rejected-bg);
    color: var(--status-rejected);
    border-color: var(--status-rejected-border);
}

.s-done {
    background: var(--status-done-bg);
    color: var(--status-done);
    border-color: var(--status-done-border);
}

.s-todo {
    background: var(--status-opportunity-bg);
    color: var(--status-opportunity);
    border-color: var(--status-opportunity-border);
}

.s-blocked {
    background: var(--status-rejected-bg);
    color: var(--status-rejected);
    border-color: var(--status-rejected-border);
}

.s-other {
    background: var(--status-delayed-bg);
    color: var(--status-delayed);
    border-color: var(--status-delayed-border);
}

.empty-cell {
    color: var(--fg-dim);
    font-style: italic;
}

/* Date input styling */
.date-input {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 4px 8px;
    color: var(--fg);
    font-family: 'DM Sans', sans-serif;
    font-size: 12px;
    outline: none;
    transition: border-color 0.25s, box-shadow 0.25s;
    width: 150px;
}

.date-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-glow);
}

.date-input::-webkit-calendar-picker-indicator {
    filter: invert(1);
    opacity: 0.6;
    cursor: pointer;
}

.date-input::-webkit-calendar-picker-indicator:hover {
    opacity: 1;
}

[data-theme="light"] .date-input::-webkit-calendar-picker-indicator {
    filter: none;
}

/* Update button styling */
.btn-update {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 6px;
    border: none;
    font-family: 'DM Sans', sans-serif;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s;
    background: linear-gradient(135deg, var(--accent), var(--accent-dim));
    color: var(--fg-btn-primary);
}

.btn-update:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px var(--accent-glow-strong);
}

.btn-update:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-update .spinner {
    width: 12px;
    height: 12px;
    border-width: 2px;
}

.btn-update i {
    font-size: 10px;
}

.json-viewer {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    max-height: 600px;
    overflow: auto;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    line-height: 1.7;
    white-space: pre-wrap;
    word-break: break-all;
}

.json-key {
    color: #4dc8ff;
}

.json-string {
    color: #00e68a;
}

.json-number {
    color: #ffb84d;
}

.json-bool {
    color: #ff4d6a;
}

.json-null {
    color: var(--fg-dim);
}

[data-theme="light"] .json-key {
    color: #0284c7;
}

[data-theme="light"] .json-string {
    color: #00874e;
}

[data-theme="light"] .json-number {
    color: #d97706;
}

[data-theme="light"] .json-bool {
    color: #dc2626;
}

.search-bar {
    position: relative;
    margin-bottom: 16px;
}

.search-bar i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--fg-dim);
}

.search-bar input {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 11px 14px 11px 38px;
    color: var(--fg);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    outline: none;
    transition: border-color 0.25s, box-shadow 0.25s;
}

.search-bar input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

#results-section {
    display: none;
}

#results-section.visible {
    display: block;
    animation: fadeIn 0.4s ease;
}

.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    padding: 14px 20px;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow);
    animation: tIn 0.35s ease, tOut 0.35s ease 3s forwards;
    max-width: 400px;
}

.toast-success {
    background: #0d2818;
    border: 1px solid rgba(0, 230, 138, 0.3);
    color: var(--accent);
}

.toast-error {
    background: #280d14;
    border: 1px solid rgba(255, 77, 106, 0.3);
    color: var(--danger);
}

[data-theme="light"] .toast-success {
    background: #ecfdf5;
    border: 1px solid rgba(0, 153, 92, 0.3);
    color: #065f46;
}

[data-theme="light"] .toast-error {
    background: #fef2f2;
    border: 1px solid rgba(220, 38, 38, 0.3);
    color: #991b1b;
}

@keyframes tIn {
    from {
        opacity: 0;
        transform: translateX(40px)
    }

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

@keyframes tOut {
    to {
        opacity: 0;
        transform: translateX(40px)
    }
}

@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
    }

    .btn-group {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}


/* --- Classes Utilitaires --- */
.mt-24 { margin-top: 24px; }
.mb-16 { margin-bottom: 16px; }
.p-20 { padding: 20px; }
.p-small { padding: 12px 20px; }
.no-margin { margin-top: 0 !important; }
.uppercase-input { text-transform: uppercase; }

/* --- Alignements --- */
.flex-center-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

/* --- Boutons et Badges Spécifiques --- */
.badge-api i {
    margin-right: 6px;
}

.btn-drawio {
    background: linear-gradient(135deg, #4dc8ff, #0d8bbf);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 12px;
}

.info-icon {
    color: var(--info);
    margin-right: 8px;
}

/* --- Organisation de la barre d'actions --- */
.card-actions {
    padding: 16px 20px;
}

.actions-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.tabs .tab-btn i {
    margin-right: 6px;
}

/* --- Ajustement Roadmap Preview --- */
#roadmapPreview {
    /* Suppression du padding ici car il est dans le parent .card p-20 */
    background: var(--bg-input);
    border-radius: var(--radius);
    min-height: 300px;
}


/*  
==========
GANTT
========== 
*/

/* Conteneur principal avec scrollbar */
.gantt-container {
    position: relative;
    height: 600px; 
    overflow: auto; /* Un seul scroll géré ici */
    background: var(--gantt-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: height 0.3s ease;
}

.gantt-container.expanded {
    height: auto;
    max-height: none;
    overflow-y: visible;
}

/* Ligne du temps (Header) */
.gantt-header {
    display: flex;
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--gantt-header-bg);
    border-bottom: 2px solid var(--border);
}

.gantt-header-label {
    position: sticky;
    left: 0;
    z-index: 101;
    background: var(--gantt-sticky-bg);
    border-right: 2px solid var(--border);
    padding-left: 10px;
    display: flex;
    align-items: center;
    font-weight: bold;
    color: var(--accent);
}

/* Groupes par Assigné */
.gantt-group-row {
    display: flex;
    background: var(--gantt-group-bg);
    border-bottom: 1px solid var(--border);
    font-weight: 600;
}

.gantt-assignee-sticky {
    position: sticky;
    left: 0;
    z-index: 50;
    background: var(--gantt-sticky-bg);
    padding: 8px 10px;
    border-right: 2px solid var(--border);
    color: var(--accent);
    font-size: 12px;
}

/* Lignes de tickets */
.gantt-ticket-row {
    display: flex;
    border-bottom: 1px solid var(--border);
    height: 45px;
    position: relative;
    align-items: center;
}

.gantt-key-sticky {
    position: sticky;
    left: 0;
    z-index: 50;
    background: var(--bg-input);
    border-right: 2px solid var(--border);
    height: 100%;
    display: flex;
    align-items: center;
    padding-left: 25px;
    font-size: 11px;
    color: var(--fg-dim);
}

/* La barre Gantt elle-même */
.gantt-bar {
    position: absolute;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 10px;
    font-size: 11px;
    color: var(--fg);
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

[data-theme="light"] .gantt-bar {
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.gantt-bar:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
    z-index: 25;
}

[data-theme="light"] .gantt-bar:hover {
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
}

.gantt-status-badge {
    color: #ffffff;
    font-size: 9px;
    padding: 3px 7px;
    border-radius: 4px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    white-space: nowrap;
    flex-shrink: 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
}

.gantt-type-tag {
    font-weight: 800;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 4px;
    flex-shrink: 0;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.3px;
}

.gantt-bar-title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 12px;
    font-weight: 600;
    color: var(--fg);
}

/* Colonne assigné/ticket figée à gauche */
.gantt-sticky-col {
    position: sticky;
    left: 0;
    z-index: 110;
    background: var(--gantt-header-bg);
    border-right: 2px solid var(--border);
    padding: 0 10px;
    display: flex;
    align-items: center;
}

/* La ligne rouge verticale pour aujourd'hui */
.gantt-today-line {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--danger);
    z-index: 80;
    pointer-events: none;
}

.gantt-today-label {
    position: absolute;
    top: 2px;
    transform: translateX(-50%);
    background: var(--danger);
    color: white;
    padding: 2px 5px;
    border-radius: 3px;
    font-size: 9px;
    font-weight: bold;
    z-index: 81;
}

/* --- Structure de la Grille Gantt --- */

/* Conteneur de la largeur totale du canvas */
.gantt-canvas {
    position: relative;
    display: inline-block;
    min-width: 100%;
}

/* Colonnes des mois dans le header */
.gantt-month-header {
    min-width: 140px; /* Doit correspondre à monthWidth dans le JS */
    width: 140px;
    text-align: center;
    font-size: 11px;
    color: var(--fg-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    border-left: 1px solid var(--border);
}

/* Ligne de groupe (Assigné) */
.gantt-group-header {
    display: flex; 
    background: var(--gantt-group-bg); 
    border-bottom: 1px solid var(--border);
}

.gantt-group-name {
    width: 250px; /* Doit correspondre à leftWidth dans le JS */
    padding: 8px 10px; 
    color: var(--accent); 
    font-weight: bold;
}

/* Ligne de ticket */
.gantt-row {
    display: flex; 
    height: 45px; 
    border-bottom: 1px solid var(--border); 
    position: relative; 
    align-items: center;
}

.gantt-ticket-id {
    width: 250px; /* leftWidth */
    height: 100%; 
    font-size: 11px; 
    color: var(--fg-muted); 
    padding-left: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
}

.gantt-ticket-id-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.gantt-date-edit-btn {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-input);
    color: var(--accent);
    font-size: 11px;
    cursor: pointer;
    margin-right: 8px;
    transition: all 0.2s ease;
}

.gantt-date-edit-btn:hover {
    background: var(--accent-glow);
    border-color: var(--accent);
    transform: scale(1.08);
}

/* Grille de fond (colonnes verticales sous les barres) */
.gantt-grid-col {
    min-width: 140px;
    border-right: 1px solid var(--gantt-grid-border);
    height: 100%;
}

.view-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.mr-8 { margin-right: 8px; }

/* Optionnel : style pour le bouton de vue actif */
.view-controls .btn.active {
    background-color: var(--accent);
    color: var(--fg-btn-primary);
    border-color: var(--accent);
}
/* --- ALIGNEMENT ROADMAP --- */

/* Alignement horizontal : Vues à gauche, Export à droite */
.toolbar-roadmap {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 12px 20px;
    margin-bottom: 16px;
}

/* On s'assure que les deux blocs enfants se placent bien */
.toolbar-roadmap > div {
    display: flex;
    align-items: center;
}

/* Style de la boîte Draw.io (le deuxième enfant) */
.toolbar-roadmap > div:last-child {
    margin-left: auto; /* Sécurité supplémentaire pour pousser à droite */
    border: 1px solid var(--accent); /* Optionnel: pour bien la voir */
    border-radius: var(--radius-lg);
    background: var(--accent-glow);
    padding: 5px 15px;
}

/* Style de la boîte verte d'export */
.export-drawio-box {
    display: flex;
    align-items: center;
    gap: 15px;
    background: var(--accent-glow);
    border: 1px solid var(--accent);
    padding: 6px 15px;
    border-radius: var(--radius);
}

.export-label {
    color: var(--accent);
    font-weight: bold;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* On s'assure que les contrôles de vue restent simples */
.view-controls {
    display: flex;
    align-items: center;
}

.zoom-controls-card, .drawio-export-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.drawio-export-card {
    border-color: var(--accent-dim);
    background: rgba(0, 230, 138, 0.03);
}

.zoom-label, .export-label {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.zoom-label { color: var(--fg-muted); }
.export-label { color: var(--accent); }

.mr-4 { margin-right: 4px; }

/* --- Date Edit Modal --- */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9998;
    background: rgba(0, 0, 0, 0.55);
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease;
}

.modal-overlay.visible {
    display: flex;
}

.modal-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    width: 100%;
    max-width: 420px;
    margin: 20px;
    overflow: hidden;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    border-bottom: 1px solid var(--border);
}

.modal-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    font-weight: 700;
    color: var(--fg);
}

.modal-title i { color: var(--accent); }

.modal-close {
    background: transparent;
    border: none;
    color: var(--fg-muted);
    font-size: 16px;
    cursor: pointer;
    padding: 4px;
    line-height: 1;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.modal-close:hover {
    color: var(--danger);
    background: var(--accent-glow);
}

.modal-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.modal-ticket-key {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    color: var(--accent);
    font-size: 13px;
}

.modal-ticket-summary {
    font-size: 12px;
    color: var(--fg-muted);
    margin-top: -10px;
}

.modal-date-input {
    width: 100%;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 16px 20px;
    border-top: 1px solid var(--border);
}