/**
 * Dai-Ra Dashboard - Custom Styles
 * Dark mode + Animations + Micro-interactions
 */

/* ========== CSS Custom Properties ========== */
:root {
    --bg-primary: #f9fafb;
    --bg-card: #ffffff;
    --bg-card-hover: #f3f4f6;
    --bg-input: #f9fafb;
    --bg-sidebar: #ffffff;
    --bg-header: rgba(255,255,255,0.8);
    --bg-skeleton: linear-gradient(90deg, #f0f0f0 0%, #e8e8e8 20%, #f5f5f5 40%, #e8e8e8 60%, #f0f0f0 80%, #e8e8e8 100%);
    --text-primary: #111827;
    --text-secondary: #374151;
    --text-muted: #6b7280;
    --text-faint: #9ca3af;
    --border-color: #f3f4f6;
    --border-input: #e5e7eb;
    --shadow-card: 0 1px 3px rgba(0,0,0,0.04);
    --shadow-card-hover: 0 8px 24px rgba(0,0,0,0.06);
    --modal-backdrop: rgba(0,0,0,0.4);
    --scrollbar-thumb: #ddd;
    --scrollbar-hover: #bbb;
    --table-row-hover: #f9fafb;
    --pink-bg-subtle: #FBF4F7;
}

/* Arabic locale only: Arabic UI fonts (see index.html + DASH_I18N locale-ar on <html>) */
html.locale-ar,
html.locale-ar body {
    font-family: 'Alexandria', 'Almarai', 'Cairo', 'Noto Kufi Arabic', ui-sans-serif, system-ui, sans-serif;
}

html.locale-ar .font-sans {
    font-family: 'Alexandria', 'Almarai', 'Cairo', 'Noto Kufi Arabic', ui-sans-serif, system-ui, sans-serif;
}

html.dark {
    --bg-primary: #0c0c1d;
    --bg-card: #151528;
    --bg-card-hover: #1c1c35;
    --bg-input: #1a1a30;
    --bg-sidebar: #111125;
    --bg-header: rgba(17,17,37,0.85);
    --bg-skeleton: linear-gradient(90deg, #1a1a30 0%, #222240 20%, #1e1e38 40%, #222240 60%, #1a1a30 80%, #222240 100%);
    --text-primary: #e8e8f0;
    --text-secondary: #c0c0d0;
    --text-muted: #8888a0;
    --text-faint: #5a5a78;
    --border-color: #222240;
    --border-input: #2a2a48;
    --shadow-card: 0 1px 4px rgba(0,0,0,0.3);
    --shadow-card-hover: 0 8px 32px rgba(0,0,0,0.4);
    --modal-backdrop: rgba(0,0,0,0.6);
    --scrollbar-thumb: #333355;
    --scrollbar-hover: #444468;
    --table-row-hover: #1a1a30;
    --pink-bg-subtle: rgba(176,30,101,0.12);
}

/* ========== Scrollbar ========== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--scrollbar-hover); }

/* ========== Base ========== */
html { scroll-behavior: smooth; }
body {
    min-height: 100vh;
    background-color: var(--bg-primary) !important;
    color: var(--text-primary);
    transition: background-color 0.35s ease, color 0.35s ease;
}

/* ========== Dark Mode Overrides ========== */
html.dark .bg-white { background-color: var(--bg-card) !important; }
html.dark .bg-gray-50 { background-color: var(--bg-primary) !important; }
html.dark .bg-gray-100 { background-color: var(--bg-card-hover) !important; }

html.dark .text-gray-900 { color: var(--text-primary) !important; }
html.dark .text-gray-800 { color: var(--text-primary) !important; }
html.dark .text-gray-700 { color: var(--text-secondary) !important; }
html.dark .text-gray-600 { color: var(--text-muted) !important; }
html.dark .text-gray-500 { color: var(--text-muted) !important; }
html.dark .text-gray-400 { color: var(--text-faint) !important; }
html.dark .text-gray-300 { color: var(--text-faint) !important; }

html.dark .border-gray-50 { border-color: var(--border-color) !important; }
html.dark .border-gray-100 { border-color: var(--border-color) !important; }
html.dark .border-gray-200 { border-color: var(--border-input) !important; }

html.dark input,
html.dark textarea,
html.dark select {
    background-color: var(--bg-input) !important;
    border-color: var(--border-input) !important;
    color: var(--text-primary) !important;
}
html.dark input::placeholder,
html.dark textarea::placeholder {
    color: var(--text-faint) !important;
}

html.dark .bg-daira-pink-bg { background-color: var(--pink-bg-subtle) !important; }
html.dark .bg-daira-pink-light { background-color: var(--pink-bg-subtle) !important; }

html.dark .shadow-sm { box-shadow: var(--shadow-card) !important; }
html.dark .shadow-lg { box-shadow: 0 4px 16px rgba(0,0,0,0.4) !important; }
html.dark .shadow-2xl { box-shadow: 0 8px 40px rgba(0,0,0,0.5) !important; }

html.dark .bg-green-50 { background-color: rgba(22,163,74,0.12) !important; }
html.dark .bg-blue-50 { background-color: rgba(37,99,235,0.12) !important; }
html.dark .bg-purple-50 { background-color: rgba(124,58,237,0.12) !important; }
html.dark .bg-orange-50 { background-color: rgba(234,88,12,0.12) !important; }
html.dark .bg-red-50 { background-color: rgba(220,38,38,0.12) !important; }
html.dark .bg-yellow-50 { background-color: rgba(234,179,8,0.1) !important; }

html.dark .hover\:bg-gray-100:hover { background-color: var(--bg-card-hover) !important; }
html.dark .hover\:bg-gray-200:hover { background-color: #2a2a48 !important; }
html.dark .hover\:bg-gray-50:hover { background-color: var(--bg-card-hover) !important; }
html.dark .hover\:bg-red-50:hover { background-color: rgba(220,38,38,0.15) !important; }

html.dark .bg-white\/80,
html.dark [class*="bg-white/80"] { background-color: var(--bg-header) !important; }

html.dark .bg-gray-50\/95,
html.dark [class*="bg-gray-50/95"] { background-color: rgba(12,12,29,0.97) !important; }

html.dark .backdrop-blur-md { backdrop-filter: blur(12px) saturate(1.2); }

html.dark .status-pending { background-color: rgba(234,88,12,0.15); color: #fb923c; }
html.dark .status-contacted { background-color: rgba(37,99,235,0.15); color: #60a5fa; }
html.dark .status-completed { background-color: rgba(22,163,74,0.15); color: #4ade80; }
html.dark .status-cancelled { background-color: rgba(220,38,38,0.15); color: #f87171; }

/* Brand logos: white in dark mode (sidebar + menubar) */
img[data-dashboard-logo],
img.dashboard-brand-logo {
    transition: filter 0.25s ease;
}
html.dark img[data-dashboard-logo],
html.dark img.dashboard-brand-logo {
    filter: brightness(0) invert(1);
}

/* ========== Sidebar Nav Links ========== */
#sidebar .nav-link {
    color: var(--text-muted);
    position: relative;
    overflow: hidden;
    transition: background-color 0.25s, box-shadow 0.25s, transform 0.25s;
}
#sidebar .nav-link::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    border-radius: 12px;
    background: var(--pink-bg-subtle);
    opacity: 0;
    transform: scale(0.92);
    transition: opacity 0.25s, transform 0.25s;
}
#sidebar .nav-link:hover::before {
    opacity: 1;
    transform: scale(1);
}
/* Light mode only: لون الخط عند الـ hover = #232323 (إجبار الظهور) */
html:not(.dark) #sidebar .nav-link:hover:not(.active) {
    color: #232323 !important;
    -webkit-text-fill-color: #232323 !important;
    opacity: 1 !important;
}
html:not(.dark) #sidebar .nav-link:hover:not(.active) svg {
    color: #232323 !important;
    stroke: #232323 !important;
    opacity: 1 !important;
}
/* Dark mode: لون وردي عند الـ hover */
html.dark #sidebar .nav-link:hover:not(.active) {
    color: #e879a8 !important;
}
html.dark #sidebar .nav-link:hover:not(.active) svg {
    color: #e879a8 !important;
    stroke: #e879a8 !important;
}
#sidebar .nav-link.active {
    background-color: #B01E65;
    color: #fff !important;
    box-shadow: 0 4px 14px rgba(176, 30, 101, 0.3);
    transform: scale(1);
}
#sidebar .nav-link.active::before { display: none; }
#sidebar .nav-link.active svg {
    color: #fff !important;
    stroke: #fff !important;
}
#sidebar .nav-link span,
#sidebar .nav-link svg,
#sidebar .nav-link .nav-link-text {
    position: relative;
    z-index: 1;
}
/* Light mode: لون نص الزر عند الـ hover (الـ span يبقى فوق ::before) */
html:not(.dark) #sidebar .nav-link:hover:not(.active) .nav-link-text {
    color: #232323 !important;
    -webkit-text-fill-color: #232323 !important;
}

/* ========== Dark Mode Toggle Button ========== */
.dark-mode-toggle {
    position: relative;
    width: 48px;
    height: 26px;
    border-radius: 13px;
    background: #e5e7eb;
    border: none;
    cursor: pointer;
    transition: background 0.35s ease;
    flex-shrink: 0;
}
html.dark .dark-mode-toggle {
    background: #B01E65;
}
.dark-mode-toggle .toggle-knob {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #fff;
    transition: transform 0.35s cubic-bezier(0.68, -0.2, 0.27, 1.2);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 4px rgba(0,0,0,0.15);
}
html.dark .dark-mode-toggle .toggle-knob {
    transform: translateX(22px);
}
.toggle-knob svg {
    width: 12px;
    height: 12px;
    transition: opacity 0.25s;
}
.toggle-knob .icon-sun { color: #f59e0b; }
.toggle-knob .icon-moon { color: #B01E65; display: none; }
html.dark .toggle-knob .icon-sun { display: none; }
html.dark .toggle-knob .icon-moon { display: block; }

/* ========== Modal Animations ========== */
.modal-overlay:not(.hidden) > .modal-box,
.modal-overlay:not(.hidden) > div > .modal-box {
    animation: modalSlideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.modal-overlay:not(.hidden) > div:first-child {
    animation: fadeIn 0.25s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes modalSlideUp {
    from { opacity: 0; transform: scale(0.93) translateY(20px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

/* ========== Toast Animation ========== */
.toast-enter { animation: toastIn 0.4s cubic-bezier(0.16, 1, 0.3, 1); }
.toast-exit { animation: toastOut 0.3s ease-in forwards; }
@keyframes toastIn {
    from { opacity: 0; transform: translateX(80px) scale(0.9); }
    to { opacity: 1; transform: translateX(0) scale(1); }
}
@keyframes toastOut {
    from { opacity: 1; transform: translateX(0) scale(1); }
    to { opacity: 0; transform: translateX(80px) scale(0.9); }
}

/* ========== Image Upload Hover ========== */
.img-upload-zone:hover {
    border-color: #B01E65;
    background-color: var(--pink-bg-subtle);
}

/* ========== Table Rows ========== */
tbody tr {
    transition: background-color 0.2s ease;
}
tbody tr:hover {
    background-color: var(--table-row-hover);
}

/* ========== Feature/Spec Row Remove ========== */
.row-remove-btn {
    opacity: 0;
    transition: opacity 0.2s;
}
.dynamic-row:hover .row-remove-btn {
    opacity: 1;
}

/* ========== Sidebar + header (mobile) ========== */
.dashboard-sidebar-backdrop {
    -webkit-tap-highlight-color: transparent;
}
html.dark .dashboard-sidebar-backdrop {
    background-color: rgba(0, 0, 0, 0.55);
}

@media (max-width: 1023px) {
    #sidebar {
        transform: translateX(-100%);
        padding-top: env(safe-area-inset-top);
    }
    #sidebar.open {
        transform: translateX(0);
    }
    /* Fallback if Tailwind classes are overridden */
    #mainContent {
        margin-left: 0 !important;
    }
    body.dashboard-sidebar-open {
        overflow: hidden;
        overscroll-behavior: none;
    }
    body.dashboard-sidebar-open .dashboard-sidebar-backdrop {
        opacity: 1 !important;
        pointer-events: auto !important;
    }
}

/* Very narrow phones: compact theme toggle */
@media (max-width: 380px) {
    .dark-mode-toggle {
        width: 42px;
        height: 24px;
    }
    .dark-mode-toggle .toggle-knob {
        width: 18px;
        height: 18px;
        top: 3px;
        left: 3px;
    }
    html.dark .dark-mode-toggle .toggle-knob {
        transform: translateX(18px);
    }
    .toggle-knob svg {
        width: 11px;
        height: 11px;
    }
}

/* ========== Status Badges ========== */
.status-pending { background-color: #FFF7ED; color: #EA580C; transition: all 0.2s; }
.status-contacted { background-color: #EFF6FF; color: #2563EB; transition: all 0.2s; }
.status-completed { background-color: #F0FDF4; color: #16A34A; transition: all 0.2s; }
.status-cancelled { background-color: #FEF2F2; color: #DC2626; transition: all 0.2s; }

/* ========== Dashboard Card ========== */
.dashboard-card {
    transition: box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                border-color 0.3s;
    border: 1px solid var(--border-color);
}
.dashboard-card:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-3px);
}
html.dark .dashboard-card:hover {
    border-color: #333358;
}

/* ========== Button Press Effect ========== */
button:active:not(:disabled),
.btn-press:active {
    transform: scale(0.97);
}
button {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========== Page Section Transition ========== */
.page-section {
    animation: pageEnter 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.page-section.hidden {
    animation: none;
}
@keyframes pageEnter {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ========== Stagger Animation for Cards ========== */
.stagger-item {
    opacity: 0;
    transform: translateY(16px);
    animation: staggerIn 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes staggerIn {
    to { opacity: 1; transform: translateY(0); }
}

/* ========== Stat Number Counter ========== */
.stat-number {
    display: inline-block;
    transition: transform 0.3s;
}
.stat-number.counting {
    animation: statPulse 0.6s ease;
}
@keyframes statPulse {
    0% { transform: scale(1); }
    40% { transform: scale(1.15); }
    100% { transform: scale(1); }
}

/* ========== Skeleton Loading ========== */
.skeleton {
    background: var(--bg-skeleton);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.4s ease-in-out infinite;
    border-radius: 12px;
}
.skeleton-circle {
    border-radius: 9999px;
}
@keyframes skeleton-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}
.content-loaded {
    animation: content-fade-in 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes content-fade-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}
#mainSkeleton {
    transition: opacity 0.3s ease-out;
}
#mainSkeleton.skeleton-hidden {
    opacity: 0;
    pointer-events: none;
}

/* ========== Page-level skeleton (Lazy loaded pages) ========== */
#categoriesSkeleton,
#productsSkeleton,
#usersSkeleton,
#ordersSkeleton {
    transition: opacity 0.2s ease;
}
#categoriesContent,
#productsContent,
#usersContent,
#ordersContent {
    transition: opacity 0.25s ease;
}
#categoriesContent.hidden,
#productsContent.hidden,
#usersContent.hidden,
#ordersContent.hidden {
    display: none !important;
}

/* ========== Ripple effect on Quick Action buttons ========== */
.ripple-btn {
    position: relative;
    overflow: hidden;
}
.ripple-btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at var(--ripple-x, 50%) var(--ripple-y, 50%), rgba(255,255,255,0.25) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s;
}
.ripple-btn:active::after {
    opacity: 1;
    transition: opacity 0s;
}

/* ========== Sidebar transition smoothness ========== */
#sidebar {
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
                background-color 0.35s ease,
                border-color 0.35s ease;
    background-color: var(--bg-sidebar) !important;
    border-color: var(--border-color) !important;
}

/* ========== Header ========== */
header.sticky {
    background-color: var(--bg-header) !important;
    border-color: var(--border-color) !important;
    transition: background-color 0.35s, border-color 0.35s;
}

/* ========== Focus ring improvements ========== */
input:focus, textarea:focus, select:focus {
    box-shadow: 0 0 0 3px rgba(176, 30, 101, 0.15);
}

/* ========== Tooltip-style hover for action buttons ========== */
.action-tooltip {
    position: relative;
}
.action-tooltip::after {
    content: attr(data-tip);
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    background: var(--text-primary);
    color: var(--bg-card);
    font-size: 11px;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s, transform 0.2s;
}
.action-tooltip:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ========== Notification dot pulse ========== */
.notification-dot {
    animation: dotPulse 2s ease-in-out infinite;
}
@keyframes dotPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(176,30,101,0.4); }
    50% { box-shadow: 0 0 0 6px rgba(176,30,101,0); }
}

/* ========== Smooth color transitions for all elements ========== */
*, *::before, *::after {
    transition-property: background-color, border-color, color, box-shadow;
    transition-duration: 0s;
}
html.transitioning *, html.transitioning *::before, html.transitioning *::after {
    transition-duration: 0.35s !important;
    transition-timing-function: ease !important;
}
/* روابط الـ sidebar: لا ننتقل على اللون حتى لا يظهر النص أبيض أثناء الـ hover */
#sidebar .nav-link,
#sidebar .nav-link * {
    transition-property: background-color, border-color, box-shadow, opacity, transform !important;
}

/* ========== Empty state bounce ========== */
.empty-state-icon {
    animation: gentleBounce 3s ease-in-out infinite;
}
@keyframes gentleBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

/* ========== Login page specific ========== */
.login-card {
    animation: loginEnter 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes loginEnter {
    from { opacity: 0; transform: translateY(30px) scale(0.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
.login-header {
    position: relative;
    overflow: hidden;
}
.login-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
    animation: loginShimmer 4s ease-in-out infinite;
}
@keyframes loginShimmer {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(20%, 20%); }
}

/* ========== Dark mode login overrides ========== */
html.dark .login-card-wrap .bg-white {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
}

/* ========== Loading spinner for buttons ========== */
.btn-loading {
    position: relative;
    color: transparent !important;
}
.btn-loading::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    top: 50%;
    left: 50%;
    margin-top: -9px;
    margin-left: -9px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: btnSpin 0.6s linear infinite;
}
@keyframes btnSpin {
    to { transform: rotate(360deg); }
}
