/* ============================================
   XRAY — Apple-Inspired Global Styles
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700&display=swap');

:root {
    --xr-bg: #f5f5f7;
    --xr-white: #ffffff;
    --xr-black: #1d1d1f;
    --xr-gray-50: #fafafa;
    --xr-gray-100: #f5f5f7;
    --xr-gray-200: #e8e8ed;
    --xr-gray-300: #d2d2d7;
    --xr-gray-400: #aeaeb2;
    --xr-gray-500: #86868b;
    --xr-gray-600: #6e6e73;
    --xr-gray-700: #48484a;
    --xr-gray-800: #3a3a3c;
    --xr-gray-900: #1d1d1f;
    --xr-accent: #0071e3;
    --xr-green: #34C759;
    --xr-orange: #FF9500;
    --xr-red: #FF3B30;
    --xr-purple: #AF52DE;
    --xr-sidebar-w: 260px;
    --xr-navbar-h: 56px;
    --xr-radius: 12px;
    --xr-radius-lg: 16px;
    --xr-transition: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html {
    font-size: 15px;
}

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
    background-color: var(--xr-bg);
    color: var(--xr-black);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    margin: 0;
}

/* =============================================
   SIDEBAR
   ============================================= */
#sidebar-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--xr-sidebar-w);
    height: 100vh;
    z-index: 100;
    transition: transform 0.3s var(--xr-transition);
    overflow-y: auto;
    overflow-x: hidden;
}

#sidebar-wrapper.hidden {
    transform: translateX(-100%);
}

#page-content-wrapper {
    margin-left: var(--xr-sidebar-w);
    transition: margin-left 0.3s var(--xr-transition);
    min-height: 100vh;
}

#page-content-wrapper.expanded {
    margin-left: 0;
}

.sidebar-brand {
    padding: 1.5rem 1.25rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-bottom: 1px solid var(--xr-gray-200);
}

/* ---- Sidebar Logo Branding ---- */
.sidebar-logo-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.25rem;
    background: linear-gradient(145deg, var(--xr-gray-900), var(--xr-gray-800));
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12),
                0 0 0 0.5px rgba(255, 255, 255, 0.08) inset;
    width: 100%;
    box-sizing: border-box;
    transition: transform 0.3s var(--xr-transition);
}

.sidebar-logo-wrapper:hover {
    transform: scale(1.02);
}

.sidebar-logo {
    height: 26px;
    width: auto;
    display: block;
}


.sidebar-brand-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(145deg, var(--xr-gray-900), var(--xr-gray-700));
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sidebar-brand-icon i {
    color: #fff;
    font-size: 0.9rem;
}

.sidebar-brand-text h2 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--xr-black);
    margin: 0;
    letter-spacing: -0.3px;
}

.sidebar-brand-text span {
    font-size: 0.7rem;
    color: var(--xr-gray-500);
    font-weight: 400;
    letter-spacing: 0.2px;
}

.sidebar-nav {
    padding: 0.75rem 0.65rem;
}

.sidebar-section-label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--xr-gray-400);
    padding: 1rem 0.75rem 0.4rem;
    margin: 0;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.55rem 0.75rem;
    border-radius: 8px;
    color: var(--xr-gray-600);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
    margin-bottom: 2px;
}

.sidebar-link:hover {
    background: var(--xr-gray-200);
    color: var(--xr-black);
}

.sidebar-link.active {
    background: var(--xr-black);
    color: #fff;
}

.sidebar-link.active i {
    color: #fff;
}

.sidebar-link i {
    width: 18px;
    text-align: center;
    font-size: 0.85rem;
    color: var(--xr-gray-500);
    transition: color 0.2s ease;
}

.sidebar-link:hover i {
    color: var(--xr-black);
}

/* =============================================
   NAVBAR
   ============================================= */
.app-navbar {
    height: var(--xr-navbar-h);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--xr-gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 50;
}

.navbar-toggle {
    background: none;
    border: none;
    color: var(--xr-gray-600);
    font-size: 1rem;
    cursor: pointer;
    padding: 0.35rem;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.navbar-toggle:hover {
    background: var(--xr-gray-200);
    color: var(--xr-black);
}

.navbar-user {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.navbar-user-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--xr-gray-100);
    border: 1px solid var(--xr-gray-200);
    border-radius: 8px;
    padding: 0.35rem 0.75rem 0.35rem 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    color: var(--xr-black);
    font-size: 0.8125rem;
    font-weight: 500;
}

.navbar-user-btn:hover {
    background: var(--xr-gray-200);
    color: var(--xr-black);
}

.navbar-avatar {
    width: 28px;
    height: 28px;
    background: linear-gradient(145deg, var(--xr-gray-700), var(--xr-gray-900));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.navbar-avatar i {
    color: #fff;
    font-size: 0.7rem;
}

/* =============================================
   MAIN CONTENT
   ============================================= */
.main-content {
    padding: 1.75rem 2rem;
    max-width: 1400px;
}

/* =============================================
   DASHBOARD CARDS
   ============================================= */
.dash-card {
    background: var(--xr-white);
    border: 1px solid var(--xr-gray-200);
    border-radius: var(--xr-radius-lg);
    padding: 1.5rem;
    transition: all 0.25s var(--xr-transition);
    position: relative;
    overflow: hidden;
}

.dash-card:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    transform: translateY(-1px);
}

.dash-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.dash-card-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--xr-gray-500);
}

.dash-card-icon {
    width: 36px;
    height: 36px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

.dash-card-icon.blue {
    background: rgba(0, 113, 227, 0.08);
    color: var(--xr-accent);
}

.dash-card-icon.green {
    background: rgba(52, 199, 89, 0.08);
    color: var(--xr-green);
}

.dash-card-icon.orange {
    background: rgba(255, 149, 0, 0.08);
    color: var(--xr-orange);
}

.dash-card-icon.red {
    background: rgba(255, 59, 48, 0.08);
    color: var(--xr-red);
}

.dash-card-icon.purple {
    background: rgba(175, 82, 222, 0.08);
    color: var(--xr-purple);
}

.dash-card-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--xr-black);
    letter-spacing: -1px;
    line-height: 1;
    margin-bottom: 0.25rem;
}

.dash-card-sub {
    font-size: 0.8rem;
    color: var(--xr-gray-500);
    font-weight: 400;
}

/* =============================================
   WELCOME SECTION
   ============================================= */
.welcome-card {
    background: var(--xr-white);
    border: 1px solid var(--xr-gray-200);
    border-radius: var(--xr-radius-lg);
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.welcome-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 100%;
    background: linear-gradient(135deg, transparent 40%, rgba(0, 113, 227, 0.03) 100%);
    pointer-events: none;
}

.welcome-greeting {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--xr-black);
    letter-spacing: -0.5px;
    margin-bottom: 0.35rem;
}

.welcome-date {
    font-size: 0.875rem;
    color: var(--xr-gray-500);
    font-weight: 400;
    margin-bottom: 1.25rem;
}

.welcome-desc {
    font-size: 0.9rem;
    color: var(--xr-gray-600);
    line-height: 1.6;
    max-width: 600px;
    margin: 0;
}

/* =============================================
   QUICK ACTIONS
   ============================================= */
.quick-action {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    background: var(--xr-white);
    border: 1px solid var(--xr-gray-200);
    border-radius: var(--xr-radius);
    text-decoration: none;
    color: var(--xr-black);
    transition: all 0.2s ease;
}

.quick-action:hover {
    background: var(--xr-gray-50);
    border-color: var(--xr-gray-300);
    color: var(--xr-black);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.quick-action-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.quick-action-text h6 {
    font-size: 0.875rem;
    font-weight: 600;
    margin: 0;
    letter-spacing: -0.1px;
}

.quick-action-text p {
    font-size: 0.75rem;
    color: var(--xr-gray-500);
    margin: 0;
}

/* =============================================
   PAGE HEADER
   ============================================= */
.page-header {
    margin-bottom: 1.75rem;
}

.page-title {
    font-size: 1.625rem;
    font-weight: 700;
    color: var(--xr-black);
    letter-spacing: -0.5px;
    margin: 0;
}

.page-subtitle {
    font-size: 0.875rem;
    color: var(--xr-gray-500);
    font-weight: 400;
    margin-top: 0.2rem;
}

/* =============================================
   GENERAL OVERRIDES
   ============================================= */
.card {
    border-radius: var(--xr-radius);
    border: 1px solid var(--xr-gray-200);
    box-shadow: none;
}

.table th {
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    color: var(--xr-gray-500);
}

.btn {
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.875rem;
}

.form-label {
    font-weight: 500;
    font-size: 0.8125rem;
    color: var(--xr-gray-600);
}

/* Toastr */
#toast-container > .toast-success { background-color: var(--xr-green); }
#toast-container > .toast-error { background-color: var(--xr-red); }
#toast-container > .toast-warning { background-color: var(--xr-orange); }

/* =============================================
   ANIMATIONS
   ============================================= */
.fade-in {
    animation: fadeIn 0.5s var(--xr-transition) both;
}

.fade-in-up {
    animation: fadeInUp 0.5s var(--xr-transition) both;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Stagger delays */
.delay-1 { animation-delay: 0.05s; }
.delay-2 { animation-delay: 0.1s; }
.delay-3 { animation-delay: 0.15s; }
.delay-4 { animation-delay: 0.2s; }
.delay-5 { animation-delay: 0.25s; }
.delay-6 { animation-delay: 0.3s; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 768px) {
    #sidebar-wrapper {
        transform: translateX(-100%);
    }

    #sidebar-wrapper.show {
        transform: translateX(0);
    }

    #page-content-wrapper {
        margin-left: 0;
    }

    .main-content {
        padding: 1.25rem 1rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}