/* ============================================================
   Atölye Takip — Ana CSS
   ============================================================ */

/* Renk Değişkenleri */
:root {
    --primary:     #1E293B;   /* Sidebar */
    --accent:      #2563EB;   /* Buton / aktif */
    --bg:          #F1F5F9;   /* Arka plan */
    --surface:     #FFFFFF;   /* Kart */
    --success:     #22C55E;
    --warning:     #F59E0B;
    --danger:      #EF4444;
    --info:        #3B82F6;
    --purple:      #8B5CF6;
    --text-dark:   #0F172A;
    --text-muted:  #64748B;
    --border:      #E2E8F0;
    --sidebar-w:   260px;
    --topbar-h:    64px;
}

/* ── Genel ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html, body {
    overflow-x: hidden;
    max-width: 100%;
}

body {
    background: var(--bg);
    color: var(--text-dark);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 14px;
    line-height: 1.6;
    min-height: 100vh;
}

/* ── Sidebar ───────────────────────────────────────────────── */
.sidebar {
    width: var(--sidebar-w);
    min-height: 100vh;
    background: var(--primary);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: transform 0.3s ease;
    overflow-y: hidden;
    display: flex;
    flex-direction: column;
}

.sidebar-brand {
    flex-shrink: 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar-nav {
    flex: 1 1 0;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.15) transparent;
}

.sidebar-nav::-webkit-scrollbar {
    width: 4px;
}
.sidebar-nav::-webkit-scrollbar-track {
    background: transparent;
}
.sidebar-nav::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.15);
    border-radius: 4px;
}

.brand-icon {
    width: 38px;
    height: 38px;
    background: var(--accent);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
    flex-shrink: 0;
}

.brand-name {
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
}

.brand-sub {
    font-size: 11px;
    color: rgba(255,255,255,0.45);
}

.nav-section {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.35);
    padding: 16px 12px 6px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    color: rgba(255,255,255,0.65);
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 500;
    transition: all 0.15s ease;
    margin-bottom: 2px;
}

.nav-item i {
    font-size: 16px;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.nav-item:hover {
    background: rgba(255,255,255,0.08);
    color: #fff;
}

.nav-item.active {
    background: var(--accent);
    color: #fff;
}

.sidebar-footer {
    flex-shrink: 0;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.user-avatar {
    width: 34px;
    height: 34px;
    background: var(--accent);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    flex-shrink: 0;
}

.user-name {
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    line-height: 1.2;
}

.user-role {
    font-size: 11px;
    color: rgba(255,255,255,0.4);
    text-transform: capitalize;
}

/* ── Overlay (mobil) ───────────────────────────────────────── */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999;
}

.sidebar-overlay.show { display: block; }

/* ── Content ───────────────────────────────────────────────── */
.content-area {
    margin-left: var(--sidebar-w);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    max-width: 100%;
}

main {
    overflow-x: hidden;
}

/* ── Topbar ────────────────────────────────────────────────── */
.topbar {
    height: var(--topbar-h);
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

/* ── Kartlar ───────────────────────────────────────────────── */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--border);
    padding: 16px 20px;
    font-weight: 600;
    font-size: 14px;
}

/* ── Butonlar ──────────────────────────────────────────────── */
.btn-primary {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
    font-weight: 500;
}

.btn-primary:hover {
    background: #1d4ed8 !important;
    border-color: #1d4ed8 !important;
}

/* ── Durum Badge ───────────────────────────────────────────── */
.badge-success { background: rgba(34,197,94,0.12);  color: #15803d; }
.badge-warning { background: rgba(245,158,11,0.12); color: #92400e; }
.badge-danger  { background: rgba(239,68,68,0.12);  color: #b91c1c; }
.badge-info    { background: rgba(59,130,246,0.12); color: #1d4ed8; }
.badge-purple  { background: rgba(139,92,246,0.12); color: #6d28d9; }
.badge-muted   { background: rgba(100,116,139,0.1); color: #475569; }

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 99px;
    font-size: 12px;
    font-weight: 600;
}

/* ── Tablo ─────────────────────────────────────────────────── */
.table th {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    padding: 10px 16px;
    background: #F8FAFC;
}

.table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover td { background: #F8FAFC; }

/* ── Form ──────────────────────────────────────────────────── */
.form-control, .form-select {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 14px;
    color: var(--text-dark);
    transition: border-color 0.15s;
}

.form-control:focus, .form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.12);
}

.form-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 6px;
}

/* ── Toast / Alert ─────────────────────────────────────────── */
#toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast-msg {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    border-radius: 10px;
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    font-size: 13px;
    font-weight: 500;
    min-width: 240px;
    animation: slideIn 0.25s ease;
}

.toast-msg.success { border-left: 3px solid var(--success); }
.toast-msg.error   { border-left: 3px solid var(--danger);  }
.toast-msg.warning { border-left: 3px solid var(--warning); }

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

/* ── Çalışma Takvimi ───────────────────────────────────────── */
.schedule-row {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px 20px;
    margin-bottom: 8px;
    transition: border-color 0.15s;
}

.schedule-row.is-working {
    border-left: 3px solid var(--success);
}

.schedule-row.is-closed {
    border-left: 3px solid var(--border);
    opacity: 0.7;
}

.day-name {
    font-weight: 700;
    font-size: 14px;
    min-width: 110px;
}

.net-hours {
    font-size: 13px;
    font-weight: 600;
    color: var(--accent);
}

/* ── Drag-and-Drop (model operasyon sırası) ────────────────── */
.sortable-list { list-style: none; padding: 0; margin: 0; }

.sortable-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 6px;
    cursor: grab;
    transition: box-shadow 0.15s;
    user-select: none;
}

.sortable-item:active { cursor: grabbing; }
.sortable-item.dragging {
    box-shadow: 0 4px 20px rgba(0,0,0,0.12);
    opacity: 0.85;
}

.drag-handle {
    color: var(--text-muted);
    font-size: 16px;
}

.sort-number {
    width: 24px;
    height: 24px;
    background: var(--accent);
    color: #fff;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
}

/* ── Sticky form kartı ─────────────────────────────────────── */
.sticky-form {
    position: sticky;
    top: calc(var(--topbar-h) + 16px);
}

/* ── Tablo — mobil scroll ──────────────────────────────────── */
.table-responsive {
    -webkit-overflow-scrolling: touch;
    width: 100%;
    max-width: 100%;
}

/* Taşan içerikler */
.row { --bs-gutter-x: 1.5rem; }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .content-area {
        margin-left: 0;
    }
    /* Sticky form mobilde sabit değil — normal akış */
    .sticky-form {
        position: static;
    }
}

@media (max-width: 767.98px) {
    main.p-4 { padding: 12px !important; }
    .topbar  { padding: 0 12px !important; }

    /* Kartlar arası boşluk */
    .card { border-radius: 10px; }
    .card-header { padding: 12px 16px; font-size: 13px; }
    .card-body.p-4 { padding: 16px !important; }

    /* Tablo font küçült */
    .table th, .table td { padding: 8px 10px; font-size: 12px; }

    /* Form elemanları */
    .form-control, .form-select { font-size: 16px; } /* iOS zoom engelle */

    /* Durum badge */
    .status-badge { font-size: 11px; padding: 2px 8px; }

    /* Toast mobilde alta tam genişlik */
    #toast-container {
        left: 12px;
        right: 12px;
        bottom: 16px;
    }
    .toast-msg { min-width: unset; width: 100%; }

    /* Nav pills (model tablar) */
    .nav-pills { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; }
    .nav-pills .nav-link { white-space: nowrap; font-size: 12px; padding: 6px 12px; }

    /* Modal tam ekran */
    .modal-dialog { margin: 8px; }
    .modal-content { border-radius: 12px; }

    /* Buton tam genişlik küçük ekranda */
    .btn-mobile-full { width: 100%; }

    /* Tablo aksiyon butonları */
    .table .btn-sm { padding: 2px 6px; font-size: 11px; }
}

@media (max-width: 575.98px) {
    main.p-4 { padding: 10px !important; }

    /* Sidebar overlay geçişi */
    .sidebar { transition: transform 0.25s ease; }

    /* pill badge tablar wrap */
    .d-flex.flex-wrap.gap-2 { gap: 6px !important; }
}