/* ── Design tokens ───────────────────────────────────────────────────────── */
:root {
    --bg-primary:   #0d1117;
    --bg-surface:   #161b22;
    --bg-elevated:  #21262d;
    --bg-navbar:    #010409;
    --accent:       #3fb950;
    --accent-dim:   #238636;
    --accent-glow:  rgba(63,185,80,0.15);
    --text-primary: #e6edf3;
    --text-muted:   #8b949e;
    --border:       #30363d;
    --danger:       #f85149;
    --warning:      #d29922;
    --info:         #388bfd;
    --radius:       0.5rem;
    --radius-sm:    0.35rem;
}

/* ── Global ──────────────────────────────────────────────────────────────── */
html, body {
    background-color: var(--bg-primary) !important;
    color: var(--text-primary) !important;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
}
body {
    padding-top: 4.5rem;
}
a {
    color: var(--accent);
}
a:hover {
    color: #5bd46e;
}
hr {
    border-color: var(--border);
    opacity: 1;
}

/* ── Navbar ──────────────────────────────────────────────────────────────── */
.navbar {
    background-color: var(--bg-navbar) !important;
    border-bottom: 1px solid var(--border);
    padding: 0 1rem;
    min-height: 56px;
}
.navbar-brand {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-primary) !important;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.navbar-brand .brand-icon {
    color: var(--accent);
    font-size: 1.3rem;
}
.navbar-brand:hover {
    color: var(--accent) !important;
}

/* Nav links */
.navbar .nav-link {
    color: var(--text-muted) !important;
    font-size: 0.9rem !important;
    font-weight: 500;
    padding: 0.4rem 0.75rem !important;
    border-radius: var(--radius-sm);
    transition: color 0.15s, background 0.15s;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.navbar .nav-link:hover {
    color: var(--text-primary) !important;
    background: var(--bg-elevated);
}
.navbar .nav-link.active {
    color: var(--accent) !important;
    background: var(--accent-glow);
}
.navbar .nav-link i {
    font-size: 1rem;
}

/* Profile button */
.navbar .profile-btn {
    background: none;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    padding: 0.3rem 0.6rem;
    font-size: 0.85rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: border-color 0.15s, color 0.15s;
    cursor: pointer;
}
.navbar .profile-btn:hover {
    border-color: var(--accent);
    color: var(--text-primary);
}
.navbar .profile-btn img {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
}

/* Navbar toggler */
.navbar-toggler {
    border-color: var(--border) !important;
    padding: 0.3rem 0.5rem;
}
.navbar-toggler-icon {
    filter: invert(1);
}

/* ── Dropdowns ───────────────────────────────────────────────────────────── */
.dropdown-menu {
    background-color: var(--bg-surface) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius) !important;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4) !important;
    min-width: 200px;
}
.dropdown-item {
    color: var(--text-muted) !important;
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
    transition: background 0.1s, color 0.1s;
}
.dropdown-item:hover {
    background: var(--bg-elevated) !important;
    color: var(--text-primary) !important;
}
.dropdown-item.text-danger {
    color: var(--danger) !important;
}
.dropdown-divider {
    border-color: var(--border) !important;
}

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card {
    background-color: var(--bg-surface) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius) !important;
    color: var(--text-primary) !important;
}
.card-header {
    background-color: var(--bg-elevated) !important;
    border-bottom: 1px solid var(--border) !important;
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.75rem 1rem;
    color: var(--text-primary) !important;
}

/* ── Stat cards ──────────────────────────────────────────────────────────── */
.stat-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    container-type: inline-size;
}
.stat-card .stat-number {
    font-size: clamp(0.95rem, 8cqw, 2rem);
    font-weight: 700;
    line-height: 1;
    color: var(--text-primary);
}
.stat-card .stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.stat-card .stat-icon {
    font-size: 1.4rem;
    margin-bottom: 0.25rem;
}
.stat-card.accent  { border-left: 3px solid var(--accent); }
.stat-card.accent .stat-number { color: var(--accent); }
.stat-card.warning { border-left: 3px solid var(--warning); }
.stat-card.warning .stat-number { color: var(--warning); }
.stat-card.info    { border-left: 3px solid var(--info); }
.stat-card.info .stat-number { color: var(--info); }
.stat-card.danger  { border-left: 3px solid var(--danger); }
.stat-card.danger .stat-number { color: var(--danger); }

/* ── Tables ──────────────────────────────────────────────────────────────── */
.table {
    --bs-table-color: var(--text-primary);
    --bs-table-bg: transparent;
    --bs-table-border-color: var(--border);
    --bs-table-hover-bg: var(--bg-elevated);
    --bs-table-striped-bg: rgba(255,255,255,0.02);
    color: var(--text-primary) !important;
    border-color: var(--border) !important;
}
.table > :not(caption) > * > * {
    background-color: transparent !important;
    border-color: var(--border) !important;
    color: var(--text-primary);
    vertical-align: middle;
}
thead th {
    background-color: var(--bg-elevated) !important;
    color: var(--text-muted) !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: 'Inter', sans-serif;
    border-bottom: 1px solid var(--border) !important;
    padding: 0.65rem 0.85rem !important;
    text-decoration: none;
}
tbody tr {
    transition: background 0.1s;
}
tbody tr:hover {
    background-color: var(--bg-elevated) !important;
}
tr[data-href] {
    cursor: pointer;
}

/* ── Forms ───────────────────────────────────────────────────────────────── */
.form-control, .form-select {
    background-color: var(--bg-elevated) !important;
    border: 1px solid var(--border) !important;
    color: var(--text-primary) !important;
    border-radius: var(--radius-sm) !important;
    font-size: 0.9rem;
}
.form-control:focus, .form-select:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 3px var(--accent-glow) !important;
    background-color: var(--bg-elevated) !important;
    color: var(--text-primary) !important;
}
.form-control::placeholder {
    color: var(--text-muted) !important;
}
.form-label {
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.35rem;
}
.form-check-input {
    background-color: var(--bg-elevated);
    border-color: var(--border);
}
.form-check-input:checked {
    background-color: var(--accent);
    border-color: var(--accent);
}
.input-group-text {
    background-color: var(--bg-elevated) !important;
    border-color: var(--border) !important;
    color: var(--text-muted) !important;
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn-dark, .btn-primary {
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #0d1117 !important;
    font-weight: 600;
}
.btn-dark:hover, .btn-primary:hover {
    background-color: #5bd46e !important;
    border-color: #5bd46e !important;
}
.btn-outline-secondary {
    border-color: var(--border) !important;
    color: var(--text-muted) !important;
}
.btn-outline-secondary:hover {
    background-color: var(--bg-elevated) !important;
    color: var(--text-primary) !important;
    border-color: var(--text-muted) !important;
}
.btn-outline-danger {
    border-color: var(--danger) !important;
    color: var(--danger) !important;
}
.btn-outline-danger:hover {
    background-color: var(--danger) !important;
    color: #fff !important;
}
.btn-danger {
    background-color: var(--danger) !important;
    border-color: var(--danger) !important;
}
.btn-sm {
    font-size: 0.8rem;
}

/* ── Badges ──────────────────────────────────────────────────────────────── */
.badge {
    font-weight: 500;
    font-size: 0.72rem;
    padding: 0.3em 0.65em;
    border-radius: 2rem;
}
.badge-not_started, .badge-not-started {
    background-color: var(--bg-elevated);
    color: var(--text-muted);
    border: 1px solid var(--border);
}
.badge-in_progress, .badge-in-progress {
    background-color: rgba(56,139,253,0.2);
    color: var(--info);
    border: 1px solid rgba(56,139,253,0.4);
}
.badge-completed {
    background-color: rgba(63,185,80,0.2);
    color: var(--accent);
    border: 1px solid rgba(63,185,80,0.4);
}
.badge-on_hold, .badge-on-hold {
    background-color: rgba(210,153,34,0.2);
    color: var(--warning);
    border: 1px solid rgba(210,153,34,0.4);
}
.badge-active {
    background-color: rgba(63,185,80,0.2);
    color: var(--accent);
    border: 1px solid rgba(63,185,80,0.4);
}
.badge-on-hold-project {
    background-color: rgba(210,153,34,0.2);
    color: var(--warning);
}

/* ── Employment status badges ────────────────────────────────────────────── */
.badge-working {
    background-color: rgba(63,185,80,0.2);
    color: var(--accent);
    border: 1px solid rgba(63,185,80,0.4);
}
.badge-on_holiday {
    background-color: rgba(210,153,34,0.2);
    color: var(--warning);
    border: 1px solid rgba(210,153,34,0.4);
}
.badge-partial_time {
    background-color: rgba(56,139,253,0.2);
    color: var(--info);
    border: 1px solid rgba(56,139,253,0.4);
}
.badge-on_leave {
    background-color: rgba(248,81,73,0.2);
    color: var(--danger);
    border: 1px solid rgba(248,81,73,0.4);
}

/* ── Quick-status select ─────────────────────────────────────────────────── */
.status-select {
    appearance: auto;
    font-size: 0.78rem;
    font-weight: 600;
    border-radius: 2rem;
    padding: 0.2em 0.5em;
    cursor: pointer;
    transition: background-color 0.15s, color 0.15s;
}
.status-select.status-not_started {
    background-color: var(--bg-elevated);
    color: var(--text-muted);
    border: 1px solid var(--border);
}
.status-select.status-in_progress {
    background-color: rgba(56,139,253,0.2);
    color: var(--info);
    border: 1px solid rgba(56,139,253,0.4);
}
.status-select.status-completed {
    background-color: rgba(63,185,80,0.2);
    color: var(--accent);
    border: 1px solid rgba(63,185,80,0.4);
}
.status-select.status-on_hold {
    background-color: rgba(210,153,34,0.2);
    color: var(--warning);
    border: 1px solid rgba(210,153,34,0.4);
}
.status-select.status-active {
    background-color: rgba(63,185,80,0.2);
    color: var(--accent);
    border: 1px solid rgba(63,185,80,0.4);
}

/* ── Priority left-border ────────────────────────────────────────────────── */
.priority-high   { border-left: 3px solid var(--danger) !important; }
.priority-medium { border-left: 3px solid var(--warning) !important; }
.priority-low    { border-left: 3px solid var(--accent) !important; }

.badge-priority-high {
    background-color: rgba(248,81,73,0.2);
    color: var(--danger);
    border: 1px solid rgba(248,81,73,0.4);
}
.badge-priority-medium {
    background-color: rgba(210,153,34,0.2);
    color: var(--warning);
    border: 1px solid rgba(210,153,34,0.4);
}
.badge-priority-low {
    background-color: rgba(56,139,253,0.2);
    color: var(--info);
    border: 1px solid rgba(56,139,253,0.4);
}

/* ── Progress bars ───────────────────────────────────────────────────────── */
.progress {
    background-color: var(--bg-elevated);
    border-radius: 2rem;
    height: 6px;
}
.progress-bar {
    background-color: var(--accent);
    border-radius: 2rem;
}
.progress-bar.low    { background-color: var(--danger); }
.progress-bar.medium { background-color: var(--warning); }
.progress-bar.high   { background-color: var(--accent); }

/* ── Breadcrumb ──────────────────────────────────────────────────────────── */
.breadcrumb {
    background: none;
    padding: 0;
    font-size: 0.85rem;
}
.breadcrumb-item + .breadcrumb-item::before {
    color: var(--border);
}
.breadcrumb-item a {
    color: var(--text-muted);
}
.breadcrumb-item.active {
    color: var(--text-primary);
}

/* ── Alerts ──────────────────────────────────────────────────────────────── */
.alert {
    border-radius: var(--radius);
    border-left-width: 3px;
    font-size: 0.875rem;
}
.alert-info    { background: rgba(56,139,253,0.1);  border-color: var(--info);    color: #7ab7ff; }
.alert-success { background: rgba(63,185,80,0.1);   border-color: var(--accent);  color: #7ee787; }
.alert-danger  { background: rgba(248,81,73,0.1);   border-color: var(--danger);  color: #ff7b72; }
.alert-warning { background: rgba(210,153,34,0.1);  border-color: var(--warning); color: #e3b341; }

/* ── Attachments ─────────────────────────────────────────────────────────── */
.attachment-thumb {
    max-height: 120px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}

/* ── Comment thread ──────────────────────────────────────────────────────── */
.comment-bubble {
    background-color: var(--bg-elevated);
    border-left: 3px solid var(--info);
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: 0.75rem 1rem;
    margin-bottom: 0.65rem;
}
.comment-bubble.manager-comment {
    border-left-color: var(--accent);
    background-color: var(--accent-glow);
}

/* ── Task / project cards ────────────────────────────────────────────────── */
.task-card {
    transition: border-color 0.15s, box-shadow 0.15s;
}
.task-card:hover {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 1px var(--accent-glow);
}

/* ── List items ──────────────────────────────────────────────────────────── */
li {
    list-style: none;
    transition: background-color 0.15s;
}
li a {
    text-decoration: none;
    color: inherit;
    display: block;
}

/* ── Pagination ──────────────────────────────────────────────────────────── */
.page-link {
    background-color: var(--bg-surface) !important;
    border-color: var(--border) !important;
    color: var(--text-muted) !important;
}
.page-link:hover {
    background-color: var(--bg-elevated) !important;
    color: var(--text-primary) !important;
}
.page-item.active .page-link {
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #0d1117 !important;
}
.page-item.disabled .page-link {
    background-color: var(--bg-surface) !important;
    color: var(--border) !important;
}

/* ── Misc utilities ──────────────────────────────────────────────────────── */
.text-muted {
    color: var(--text-muted) !important;
}
.text-accent {
    color: var(--accent) !important;
}
.border-subtle {
    border-color: var(--border) !important;
}
.bg-surface {
    background-color: var(--bg-surface) !important;
}
.bg-elevated {
    background-color: var(--bg-elevated) !important;
}
.section-title {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

/* ── Small phone scaling (≤390px) ────────────────────────────────────────── */
@media (max-width: 390px) {
    html, body { font-size: 13px !important; }
    thead th   { font-size: 0.7rem !important; }
    .navbar .nav-link { font-size: 0.85rem !important; }
    .table > :not(caption) > * > * { padding: 0.35rem !important; }
}