/* BarberPro Design System — global.css */

/* ── Google Fonts ──────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@300;400;500;600;700;800&family=Bebas+Neue&display=swap');

/* ── CSS Reset ─────────────────────────────────────────── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Barlow', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ── Design Tokens ─────────────────────────────────────── */
:root {
    /* Colors - Dark Theme (Noir & Gold style) */
    --bg-primary: #0d0d0d;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #1f1f1f;
    --bg-sidebar: #0d0d0d;
    --bg-card: #1a1a1a;
    --bg-card-hover: #222222;
    --bg-glass: rgba(26, 26, 26, 0.7);
    --bg-glass-border: rgba(201, 168, 76, 0.15);

    /* Accent - Gold */
    --accent: #c9a84c;
    --accent-light: #f0d78c;
    --accent-dark: #a6842c;
    --accent-glow: rgba(201, 168, 76, 0.15);
    --accent-gradient: linear-gradient(135deg, #c9a84c 0%, #f0d78c 50%, #c9a84c 100%);

    /* Text */
    --text-primary: #f5f5f5;
    --text-secondary: #a6a6a6;
    --text-tertiary: #666666;
    --text-accent: #c9a84c;

    /* Status Colors */
    --success: #4CAF50;
    --success-bg: rgba(76, 175, 80, 0.12);
    --warning: #FF9800;
    --warning-bg: rgba(255, 152, 0, 0.12);
    --danger: #F44336;
    --danger-bg: rgba(244, 67, 54, 0.12);
    --info: #2196F3;
    --info-bg: rgba(33, 150, 243, 0.12);

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Border Radius (Sleek angular corners) */
    --radius-sm: 0px;
    --radius-md: 2px;
    --radius-lg: 4px;
    --radius-xl: 4px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 16px 50px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 45px var(--accent-glow);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    --transition-bounce: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Z-Index Scale */
    --z-base: 1;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-overlay: 300;
    --z-modal: 400;
    --z-toast: 500;

    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    --text-7xl: 4.5rem;
}

/* ── Light Theme Override ──────────────────────────────── */
.light-theme {
    --bg-primary: #F0F2F5;
    --bg-secondary: #FFFFFF;
    --bg-tertiary: #F8F9FA;
    --bg-sidebar: #FFFFFF;
    --bg-card: #FFFFFF;
    --bg-card-hover: #F8F9FA;
    --bg-glass: rgba(255, 255, 255, 0.8);
    --bg-glass-border: rgba(0, 0, 0, 0.1);

    --text-primary: #1A1A1A;
    --text-secondary: #4A4A4A;
    --text-tertiary: #757575;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
}

/* ── Privacy Mode (Hide Money) ─────────────────────────── */
.hide-money-global .kpi-value,
.hide-money-global .appt-service-price,
.hide-money-global .detail-price,
.hide-money-global .reward-points-value {
    filter: blur(6px);
    opacity: 0.6;
    user-select: none;
    pointer-events: none;
}

/* ── Typography ────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Bebas Neue', sans-serif;
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: 0.05em;
    color: var(--text-primary);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }

p {
    color: var(--text-secondary);
    line-height: 1.7;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--accent-light);
}

/* ── Utility Classes ───────────────────────────────────── */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.section {
    padding: var(--space-4xl) 0;
}

.text-center { text-align: center; }
.text-accent { color: var(--accent); }
.text-secondary { color: var(--text-secondary); }
.text-sm { font-size: var(--text-sm); }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }

/* ── Buttons ───────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.85rem 2rem;
    font-family: 'Bebas Neue', sans-serif;
    font-size: var(--text-lg);
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.05), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.btn:hover::after {
    opacity: 1;
}

.btn-primary {
    background: var(--accent);
    color: var(--bg-primary);
    box-shadow: none;
}

.btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(201, 168, 76, 0.25);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--bg-glass-border);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent);
    color: var(--accent);
}

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-danger:hover {
    background: #d32f2f;
    transform: translateY(-2px);
}

.btn-success {
    background: var(--success);
    color: white;
}

.btn-success:hover {
    background: #388e3c;
    transform: translateY(-2px);
}

.btn-sm {
    padding: 0.4rem 1rem;
    font-size: var(--text-xs);
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0 !important;
    border-radius: var(--radius-sm);
    font-size: var(--text-base);
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0 !important;
    letter-spacing: normal;
    line-height: normal;
    font-family: 'Segoe UI Emoji', Arial, sans-serif !important;
}

.btn-icon svg {
    display: block;
    width: 16px;
    height: 16px;
    margin: 0;
    padding: 0;
    pointer-events: none;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* ── Forms ─────────────────────────────────────────────── */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
    letter-spacing: 0.3px;
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: 'Barlow', sans-serif;
    font-size: var(--text-base);
    color: var(--text-primary);
    background: var(--bg-card);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-md);
    outline: none;
    transition: all var(--transition-base);
}

.form-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
    background: var(--bg-card-hover);
}

.form-input::placeholder {
    color: var(--text-tertiary);
}

select.form-input {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23A0A0A0' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

select option {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

/* ── Cards ─────────────────────────────────────────────── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-base);
}

.card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(201, 168, 76, 0.2);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.card-glass {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-lg);
}

/* ── Badges ────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 0.2rem 0.6rem;
    font-size: var(--text-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-success {
    background: var(--success-bg);
    color: var(--success);
}

.badge-warning {
    background: var(--warning-bg);
    color: var(--warning);
}

.badge-danger {
    background: var(--danger-bg);
    color: var(--danger);
}

.badge-info {
    background: var(--info-bg);
    color: var(--info);
}

.badge-accent {
    background: rgba(201, 168, 76, 0.15);
    color: var(--accent);
}

/* ── Tables ────────────────────────────────────────────── */
.table-container {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--bg-glass-border);
}

table {
    width: 100%;
    border-collapse: collapse;
}

th {
    text-align: left;
    padding: 0.75rem 1rem;
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--bg-glass-border);
}

td {
    padding: 0.75rem 1rem;
    font-size: var(--text-sm);
    color: var(--text-primary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

tr:hover td {
    background: var(--bg-card);
}

/* ── Modal ─────────────────────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    padding: var(--space-xl);
    animation: fadeIn 0.2s ease;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--bg-secondary);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    max-width: 520px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.3s var(--transition-bounce);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-xl);
}

.modal-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: var(--text-xl);
    color: var(--text-primary);
}

.modal-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: var(--text-lg);
}

.modal-close:hover {
    background: var(--danger-bg);
    color: var(--danger);
    border-color: var(--danger);
}

.modal-body {
    margin-bottom: var(--space-xl);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-md);
}

/* ── Toast/Notifications ───────────────────────────────── */
.toast-container {
    position: fixed;
    top: var(--space-xl);
    right: var(--space-xl);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: 1rem 1.25rem;
    background: var(--bg-secondary);
    border: 1px solid var(--bg-glass-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    animation: slideInRight 0.3s ease;
    min-width: 300px;
    max-width: 450px;
}

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

.toast-message {
    flex: 1;
    font-size: var(--text-sm);
    color: var(--text-primary);
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    font-size: var(--text-lg);
    padding: 0;
    line-height: 1;
}

/* ── Animations ────────────────────────────────────────── */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px) scale(0.96);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.animate-fade-in {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

.animate-fade-in:nth-child(1) { animation-delay: 0.1s; }
.animate-fade-in:nth-child(2) { animation-delay: 0.2s; }
.animate-fade-in:nth-child(3) { animation-delay: 0.3s; }
.animate-fade-in:nth-child(4) { animation-delay: 0.4s; }

/* ── Loading Spinner ───────────────────────────────────── */
.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--bg-glass-border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

.loading-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 10, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: inherit;
    z-index: 10;
}

/* ── Section Heading ───────────────────────────────────── */
.section-label {
    font-family: 'Barlow', sans-serif;
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--accent);
    margin-bottom: var(--space-md);
}

.section-title {
    font-size: var(--text-5xl);
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    max-width: 600px;
}

.section-subtitle.centered {
    margin: 0 auto;
}

/* ── Divider ───────────────────────────────────────────── */
.divider {
    width: 60px;
    height: 3px;
    background: var(--accent-gradient);
    border-radius: var(--radius-full);
    margin: var(--space-lg) 0;
}

.divider.centered {
    margin: var(--space-lg) auto;
}

/* ── Scrollbar ─────────────────────────────────────────── */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-tertiary);
}

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 768px) {
    :root {
        --text-5xl: 2.25rem;
        --text-4xl: 1.875rem;
        --text-3xl: 1.5rem;
    }

    .container {
        padding: 0 var(--space-md);
    }

    .section {
        padding: var(--space-2xl) 0;
    }

    .modal {
        margin: var(--space-md);
        padding: var(--space-xl);
    }

    .toast-container {
        left: var(--space-md);
        right: var(--space-md);
    }

    .toast {
        min-width: auto;
    }
}

/* ── Selection ─────────────────────────────────────────── */
::selection {
    background: var(--accent);
    color: var(--bg-primary);
}

/* ── Premium Switches ──────────────────────────────────── */
.premium-switch-container {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    user-select: none;
}
.premium-switch {
    position: relative;
    width: 44px;
    height: 24px;
    appearance: none;
    background: var(--bg-tertiary);
    border: 1px solid var(--bg-glass-border);
    border-radius: 12px;
    outline: none;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 0;
}
.premium-switch::before {
    content: "";
    position: absolute;
    top: 2px;
    left: 2px;
    width: 18px;
    height: 18px;
    background: var(--text-secondary);
    border-radius: 50%;
    transition: all 0.3s cubic-bezier(0.3, 1.5, 0.7, 1);
}
.premium-switch:checked {
    background: var(--accent);
    border-color: var(--accent);
}
.premium-switch:checked::before {
    left: 22px;
    background: #ffffff;
}

/* ── Custom Selectors ────────────────────────────────── */
.barber-select-card:hover, .service-select-card:hover {
    border-color: var(--accent) !important;
    background: var(--bg-card-hover) !important;
    transform: translateY(-2px);
}
.barber-select-card.active, .service-select-card.active {
    border-color: var(--accent) !important;
    background: var(--bg-card-hover) !important;
    box-shadow: 0 0 12px var(--accent-glow);
}
.barber-select-card.active img {
    border-color: var(--accent) !important;
}
.barber-select-card.active .select-badge, .service-select-card.active .select-badge {
    display: flex !important;
}

/* ── Specialties Pills ────────────────────────────────── */
.specialty-pill:hover {
    border-color: var(--accent) !important;
    color: var(--text-primary) !important;
    background: var(--bg-card-hover) !important;
    transform: translateY(-1px);
}
.specialty-pill.active {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #ffffff !important;
    box-shadow: 0 0 8px var(--accent-glow);
}

/* ── Avatar Image Editor ───────────────────────────────── */
.avatar-editor-wrapper {
    position: relative;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: visible;
}
.avatar-editor-wrapper:hover #editBarberAvatarPreview {
    filter: brightness(0.7);
    border-color: var(--accent);
}
.avatar-editor-wrapper:hover #editAvatarOverlay {
    opacity: 1 !important;
}
#btnRemoveBarberAvatar:hover {
    transform: scale(1.15);
    background: #e74c3c !important;
}

/* ── Lucide Icons Styles ──────────────────────────────── */
[data-lucide] {
  width: 16px;
  height: 16px;
  stroke-width: 1.75;
  vertical-align: middle;
  display: inline-block;
}
.nav-icon [data-lucide]  { width: 18px; height: 18px; }
.kpi-icon [data-lucide]  { width: 28px; height: 28px; }
.features__icon [data-lucide] { width: 32px; height: 32px; }
.about__feature-icon [data-lucide] { width: 32px; height: 32px; }
.reward-icon [data-lucide] { width: 24px; height: 24px; }
.empty-icon [data-lucide]  { width: 48px; height: 48px; }


/* ── Unified Button Styles (Refined) ────────────────────── */
.btn svg {
    display: inline-block;
    vertical-align: middle;
    flex-shrink: 0;
}

.btn-lg {
    padding: 1.1rem 2.5rem;
    font-size: var(--text-xl);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--bg-glass-border);
    transition: all var(--transition-base);
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(201, 168, 76, 0.08);
    transform: translateY(-2px);
}

/* ── Remove floating background shapes & animations ── */
.hero__shapes,
.hero__shape,
.floating-shapes,
.shape,
[class*="hero__shape"],
[class*="floating-shape"],
[class*="shape--"] {
    display: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    width: 0 !important;
    height: 0 !important;
    animation: none !important;
}