* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: #f0f2f5; color: #333; overflow-x: hidden; }

/* Header */
.header { background: #d4a017; color: white; padding: 10px 16px; display: flex; justify-content: space-between; align-items: center; }
.header h1 { font-size: 1.1rem; }
.header-actions { display: flex; gap: 10px; align-items: center; }
.header .username { opacity: 0.8; font-size: 0.85rem; }

/* Buttons */
.btn { padding: 8px 16px; border: none; border-radius: 6px; cursor: pointer; font-size: 0.85rem; font-weight: 500; transition: opacity 0.2s; -webkit-tap-highlight-color: transparent; }
.btn:hover { opacity: 0.85; }
.btn-primary { background: #f1c40f; color: #333; }
.btn-success { background: #f1c40f; color: #333; }
.btn-danger { background: #e74c3c; color: white; }
.btn-secondary { background: #95a5a6; color: white; }
.btn-sm { padding: 6px 12px; font-size: 0.8rem; }

/* Login */
.login-container { display: flex; justify-content: center; align-items: center; min-height: 100vh; padding: 16px; }
.login-box { background: white; padding: 32px 24px; border-radius: 12px; box-shadow: 0 4px 20px rgba(0,0,0,0.1); width: 100%; max-width: 360px; }
.login-box h2 { margin-bottom: 24px; text-align: center; color: #d4a017; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; font-weight: 500; font-size: 0.9rem; }
.form-group input, .form-group textarea, .form-group select {
    width: 100%; padding: 10px 12px; border: 1px solid #ddd; border-radius: 6px; font-size: 16px; font-family: inherit;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: #f1c40f; }
.form-actions { display: flex; gap: 8px; margin-top: 20px; }
.form-actions .btn { flex: 1; }
.error-msg { color: #e74c3c; font-size: 0.85rem; margin-top: 8px; text-align: center; }
.login-toggle { text-align: center; margin-top: 16px; font-size: 0.85rem; }
.login-toggle a { color: #d4a017; cursor: pointer; text-decoration: none; }

/* Tabs */
.tabs { display: flex; gap: 0; padding: 0 16px; background: #b8860b; }
.tab { padding: 10px 16px; color: rgba(255,255,255,0.6); cursor: pointer; font-size: 0.9rem; border-bottom: 3px solid transparent; transition: all 0.2s; -webkit-tap-highlight-color: transparent; }
.tab:hover { color: rgba(255,255,255,0.9); }
.tab.active { color: white; border-bottom-color: #f1c40f; }

/* Kanban */
.kanban { display: flex; gap: 12px; padding: 16px; overflow-x: auto; align-items: flex-start; scroll-snap-type: x proximity; }
.kanban-column { flex: 0 0 280px; background: #e8ecf1; border-radius: 10px; padding: 10px; display: flex; flex-direction: column; scroll-snap-align: start; }
.kanban-column-header { font-weight: 600; font-size: 0.9rem; padding: 8px 10px; margin-bottom: 8px; display: flex; justify-content: space-between; align-items: center; }
.kanban-column-header .count { background: rgba(0,0,0,0.15); padding: 2px 8px; border-radius: 10px; font-size: 0.75rem; }
.kanban-column[data-status="nouveau"] .kanban-column-header { color: #d4a017; }
.kanban-column[data-status="validé"] .kanban-column-header { color: #8e44ad; }
.kanban-column[data-status="déployé"] .kanban-column-header { color: #27ae60; }
.kanban-column[data-status="fermé"] .kanban-column-header { color: #7f8c8d; }
.kanban-cards { min-height: 60px; }
.kanban-card {
    background: white; border-radius: 8px; padding: 12px; margin-bottom: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1); cursor: grab; transition: box-shadow 0.2s;
    touch-action: none; user-select: none; -webkit-user-select: none;
}
.kanban-card:active { cursor: grabbing; }
.kanban-card.dragging { opacity: 0.5; transform: rotate(2deg); }
.kanban-card:hover { box-shadow: 0 3px 8px rgba(0,0,0,0.15); }
.kanban-card-title { font-weight: 600; font-size: 0.9rem; margin-bottom: 4px; }
.kanban-card-desc { font-size: 0.8rem; color: #666; margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.kanban-card-meta { display: flex; justify-content: space-between; font-size: 0.75rem; color: #999; align-items: center; }
.kanban-card-app { background: #fef9e7; color: #7d6608; padding: 2px 8px; border-radius: 4px; font-size: 0.7rem; font-weight: 500; }
.kanban-card-comments { display: inline-flex; align-items: center; gap: 3px; color: #999; font-size: 0.75rem; vertical-align: middle; }
.kanban-card-comments svg { width: 14px; height: 14px; fill: currentColor; flex-shrink: 0; }
.kanban-column.drag-over { background: #d5dbe3; }

/* Touch drag ghost */
.touch-ghost {
    position: fixed; z-index: 200; pointer-events: none; opacity: 0.85;
    transform: rotate(3deg); box-shadow: 0 8px 24px rgba(0,0,0,0.25);
    border-radius: 8px; background: white; padding: 12px; max-width: 260px;
}

/* List view */
.list-view { padding: 16px; overflow-x: auto; }
.list-view table { width: 100%; border-collapse: collapse; background: white; border-radius: 10px; overflow: hidden; box-shadow: 0 1px 6px rgba(0,0,0,0.08); min-width: 500px; }
.list-view th { background: #f8f9fa; text-align: left; padding: 10px 12px; font-size: 0.75rem; text-transform: uppercase; color: #666; border-bottom: 2px solid #e9ecef; white-space: nowrap; }
.list-view td { padding: 10px 12px; border-bottom: 1px solid #f0f0f0; font-size: 0.85rem; }
.list-view tr:hover td { background: #f8f9fa; }
.list-view tr { cursor: pointer; }
.status-badge { padding: 4px 10px; border-radius: 12px; font-size: 0.75rem; font-weight: 500; white-space: nowrap; }
.status-nouveau { background: #fef9e7; color: #d4a017; }
.status-validé { background: #f3e8ff; color: #7c3aed; }
.status-déployé { background: #dcfce7; color: #16a34a; }
.status-fermé { background: #f3f4f6; color: #6b7280; }

/* Modal */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 9999; justify-content: center; align-items: flex-end; }
.modal-overlay.active { display: flex; }
.modal { background: white; border-radius: 12px 12px 0 0; padding: 24px; width: 100%; max-width: 480px; max-height: 90vh; overflow-y: auto; position: relative; z-index: 10000; }
.modal h2 { margin-bottom: 20px; font-size: 1.1rem; }
.modal .close-btn { float: right; background: none; border: none; font-size: 1.5rem; cursor: pointer; color: #999; padding: 4px 8px; }

/* Toolbar */
.toolbar { padding: 12px 16px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.toolbar-left { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.show-closed { display: flex; align-items: center; gap: 6px; font-size: 0.85rem; cursor: pointer; }
.show-closed input { cursor: pointer; width: 18px; height: 18px; }

/* Comments */
.comments-section { margin-top: 20px; border-top: 1px solid #e9ecef; padding-top: 16px; }
.comments-section h3 { font-size: 0.95rem; margin-bottom: 12px; color: #555; }
.comment { background: #f8f9fa; border-radius: 8px; padding: 10px 12px; margin-bottom: 8px; position: relative; }
.comment-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; }
.comment-author { font-weight: 600; font-size: 0.8rem; color: #b8860b; }
.comment-date { font-size: 0.7rem; color: #999; }
.comment-content { font-size: 0.85rem; color: #444; white-space: pre-wrap; word-break: break-word; }
.comment-actions { display: flex; gap: 8px; margin-top: 6px; }
.comment-actions a { font-size: 0.75rem; color: #d4a017; cursor: pointer; text-decoration: none; }
.comment-actions a.delete-link { color: #e74c3c; }
.comment-actions a:hover { text-decoration: underline; }
.add-comment { display: flex; gap: 8px; margin-top: 12px; }
.add-comment textarea { flex: 1; padding: 8px 10px; border: 1px solid #ddd; border-radius: 6px; font-size: 16px; font-family: inherit; resize: vertical; min-height: 40px; }
.add-comment textarea:focus { outline: none; border-color: #f1c40f; }
.add-comment .btn { align-self: flex-end; }
.comment-edit textarea { width: 100%; padding: 8px 10px; border: 1px solid #f1c40f; border-radius: 6px; font-size: 16px; font-family: inherit; resize: vertical; min-height: 40px; margin-top: 4px; }
.comment-edit-actions { display: flex; gap: 6px; margin-top: 6px; }
.no-comments { font-size: 0.8rem; color: #999; font-style: italic; }

/* Desktop */
@media (min-width: 768px) {
    .header { padding: 12px 24px; }
    .tabs { padding: 0 24px; }
    .kanban { padding: 24px; gap: 16px; flex-wrap: wrap; }
    .kanban-column { flex: 1 1 200px; min-width: 180px; }
    .list-view { padding: 24px; }
    .toolbar { padding: 16px 24px; }
    .modal-overlay { align-items: center; }
    .modal { border-radius: 12px; padding: 32px; }
    .login-box { padding: 40px; }
}

@media (min-width: 1100px) {
    .kanban { flex-wrap: nowrap; }
    .kanban-column { flex: 1 1 0; min-width: 220px; }
}