/* Немного своих стилей поверх Tailwind CDN */

html { scroll-behavior: smooth; }

/* Аккуратные таблицы */
table.data th { font-weight: 600; }
table.data tbody tr:hover { background-color: #f8fafc; }

/* ===== Сайдбар ===== */
#sidebar {
    width: 15rem;
    transition: width .15s ease;
}
html.sidebar-collapsed #sidebar {
    width: 4.25rem;
}

/* Пункт меню */
.nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1rem;
    font-size: 0.875rem;
    color: #cbd5e1;
    transition: background-color .12s, color .12s;
    cursor: pointer;
}
.nav-link:hover {
    background-color: #1e293b;
    color: #fff;
}
.nav-link.active {
    background-color: rgba(99, 102, 241, 0.18);
    color: #fff;
    box-shadow: inset 3px 0 0 #6366f1;
}
.nav-icon {
    width: 1.65rem;
    height: 1.65rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.nav-icon svg,
.nav-icon img,
.nav-icon .nav-img {
    width: 1.65rem;
    height: 1.65rem;
}
.nav-img {
    display: inline-block;
}

/* Логотип в шапке сайдбара */
.sidebar-logo {
    max-height: 2.25rem;
    max-width: 100%;
    object-fit: contain;
}
html.sidebar-collapsed .sidebar-logo {
    max-height: 1.75rem;
}

/* Подпункты */
.nav-child {
    padding-left: 2.85rem;
    font-size: 0.83rem;
}
.nav-child .nav-icon {
    width: 1rem;
    height: 1rem;
}
.nav-child .nav-icon svg,
.nav-child .nav-icon img,
.nav-child .nav-icon .nav-img {
    width: 1rem;
    height: 1rem;
}

/* Аккордеон групп (развёрнутый режим) */
.nav-children { display: none; }
.nav-group.open > .nav-children { display: block; }
.nav-group.open > .nav-group-toggle .nav-chevron { transform: rotate(180deg); }
.nav-flyout-title { display: none; }

/* ===== Свёрнутый режим ===== */
html.sidebar-collapsed .nav-label,
html.sidebar-collapsed .nav-chevron,
html.sidebar-collapsed .sidebar-brand-sub,
html.sidebar-collapsed .sidebar-user-text {
    display: none;
}
html.sidebar-collapsed .sidebar-logout-icon {
    display: inline !important;
}
html.sidebar-collapsed .nav-link {
    justify-content: center;
    gap: 0;
    padding: 0.6rem;
}
html.sidebar-collapsed .sidebar-brand {
    font-size: 0;
}
html.sidebar-collapsed .sidebar-brand::after {
    content: "A";
    font-size: 1.125rem;
}

/* Переключатель: показываем нужную стрелку */
.sidebar-toggle .icon-expand { display: none; }
html.sidebar-collapsed .sidebar-toggle .icon-collapse { display: none; }
html.sidebar-collapsed .sidebar-toggle .icon-expand { display: block; }
html.sidebar-collapsed .sidebar-toggle { margin: 0 auto; }

/* Флайаут подменю при наведении в свёрнутом режиме */
html.sidebar-collapsed .nav-group { position: relative; }
html.sidebar-collapsed .nav-group > .nav-children { display: none; }
html.sidebar-collapsed .nav-group:hover > .nav-children {
    display: block;
    position: absolute;
    left: 100%;
    top: 0;
    min-width: 220px;
    background: #1e293b;
    border-radius: 0 0.5rem 0.5rem 0;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    padding: 0.35rem 0;
    z-index: 50;
}
html.sidebar-collapsed .nav-group:hover > .nav-children .nav-child {
    padding-left: 1rem;
    justify-content: flex-start;
    gap: 0.6rem;
}
html.sidebar-collapsed .nav-group:hover > .nav-children .nav-label {
    display: inline;
}
html.sidebar-collapsed .nav-flyout-title {
    display: block;
    padding: 0.25rem 1rem 0.5rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: #64748b;
}

/* Поля форм по умолчанию */
.field {
    width: 100%;
    border: 1px solid #cbd5e1;
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    background: #fff;
}
.field:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    border-radius: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
}
.btn-primary { background: #4f46e5; color: #fff; }
.btn-primary:hover { background: #4338ca; }
.btn-light { background: #f1f5f9; color: #334155; border: 1px solid #e2e8f0; }
.btn-light:hover { background: #e2e8f0; }
.btn-danger { background: #fee2e2; color: #b91c1c; }
.btn-danger:hover { background: #fecaca; }

/* ===== Канбан проектов ===== */
.kanban-board {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    padding-bottom: 1rem;
    align-items: flex-start;
}
.kanban-col {
    width: 16rem;
    flex: 0 0 16rem;
    background: #f1f5f9;
    border-radius: 0.75rem;
}
.kanban-col-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid #e2e8f0;
}
.kanban-col-body {
    padding: 0.6rem;
    min-height: 5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: background-color .12s;
}
.kanban-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.6rem;
    padding: 0.6rem 0.7rem;
    cursor: grab;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}
.kanban-card:active { cursor: grabbing; }
.kanban-card.dragging { opacity: 0.4; }
.kanban-col-body.drop-target {
    background: #e0e7ff;
    outline: 2px dashed #6366f1;
    outline-offset: -4px;
    border-radius: 0.5rem;
}