/* DevArise - Base Styles & Production Design Tokens */
@import url('https://fonts.googleapis.com/css2?family=Pacifico&family=Satisfy:wght@400;700&family=Yellowtail&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    /* Dribbble Style & Creative Brand Tokens */
    --font-brand-creative: 'Satisfy', 'Pacifico', cursive;
    --font-brand-alt: 'Pacifico', cursive;
    --brand-accent: #dd7646;
    --brand-accent-hover: #dd7646;
    --brand-accent-active: #dd7646;
    --brand-accent-rgb: 221, 118, 70;
    --brand-on-accent: #ffffff;
    --color-dribbble-pink: var(--brand-accent);
    --color-dribbble-pink-hover: var(--brand-accent-hover);
    --color-dribbble-pink-active: var(--brand-accent-active);
    --color-dribbble-dark: #0d0c22;
    --color-dribbble-dark-hover: #2b293d;
    --color-pill-bg: #f3f4f6;
    --color-pill-border: rgba(0, 0, 0, 0.05);
    /* Brand & Color Tokens */
    --bg: #f8fafc;
    --hero-bg: #e2f5f4;
    --surface: #ffffff;
    --surface-2: #f1f5f9;
    --surface-secondary: #f1f5f9;

    --text-navy: #0f172a;
    --text-body: #334155;
    --text-light: #64748b;
    --text-muted: #64748b;

    --accent-mint: #10b981;
    --accent-mint-hover: #059669;
    --accent-mint-text: #047857;
    --accent-blue: #2563eb;
    --accent-blue-hover: #1d4ed8;
    --accent-navy: #0f172a;

    --tag-green: #047857;

    --btn-light: #eef2ff;
    --btn-light-text: #4f46e5;
    --btn-navy-bg: #0f172a;
    --btn-navy-text: #ffffff;
    --btn-navy-border: #0f172a;
    --btn-navy-hover: #1e293b;

    --line: #e2e8f0;
    --line-focus: #2563eb;
    --border-color: #e2e8f0;

    /* Semantic Color Tokens */
    --color-primary: #2563eb;
    --color-primary-hover: #1d4ed8;
    --color-secondary: #0f172a;
    --color-background: #f8fafc;
    --color-surface: #ffffff;
    --color-surface-secondary: #f1f5f9;
    --color-border: #9ca3af;
    --color-text-primary: #0f172a;
    --color-text-secondary: #334155;
    --color-text-muted: #64748b;

    /* Status Colors */
    --color-success: #047857;
    --color-success-bg: #ecfdf5;
    --color-warning: #b45309;
    --color-warning-bg: #fffbeb;
    --color-danger: #dc2626;
    --color-danger-bg: #fef2f2;
    --color-info: #2563eb;
    --color-info-bg: #eff6ff;

    /* Surface & UI Elements */
    --header-bg: rgba(255, 255, 255, 0.96);
    --footer-bg: #ffffff;
    --card-bg: #ffffff;
    --card-border: #9ca3af;
    --card-hover-border: #6b7280;
    --scrollbar-track: #f1f5f9;
    --scrollbar-thumb: #cbd5e1;
    --scrollbar-hover: #94a3b8;

    /* Sizing & Containers */
    --max: 1140px;
    --header-h: 70px;
    --container-max-width: 1140px;

    /* Spacing Scale */
    --space-1: 0.25rem;  /* 4px */
    --space-2: 0.5rem;   /* 8px */
    --space-3: 0.75rem;  /* 12px */
    --space-4: 1rem;     /* 16px */
    --space-5: 1.25rem;  /* 20px */
    --space-6: 1.5rem;   /* 24px */
    --space-8: 2rem;     /* 32px */
    --space-10: 2.5rem;  /* 40px */
    --space-12: 3rem;    /* 48px */
    --space-16: 4rem;    /* 64px */

    /* Spacing Aliases */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* Restrained Border Radii Policy */
    --radius-xs: 4px;
    --radius-sm: 6px;
    --radius: 8px;
    --radius-md: 10px;
    --radius-lg: 12px;
    --radius-xl: 14px;
    --radius-pill: 9999px;

    /* Subtle Elevation / Shadows */
    --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.05);
    --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.07);
    --shadow-lg: 0 16px 36px rgba(15, 23, 42, 0.1);

    /* Z-Index Layers */
    --z-dropdown: 40;
    --z-header: 50;
    --z-overlay: 100;
    --z-drawer: 200;
    --z-modal: 300;
    --z-toast: 400;

    --font: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    color-scheme: light dark;
}

/* Professional Dark Theme Tokens */
:root[data-theme="dark"],
[data-theme="dark"],
body.dark-theme {
    /* Brand & Canvas Tokens */
    --bg: #090d16;
    --hero-bg: rgba(30, 41, 59, 0.7);
    --surface: #0f172a;
    --surface-2: #1e293b;
    --surface-secondary: #1e293b;

    --text-navy: #f8fafc;
    --text-body: #94a3b8;
    --text-light: #64748b;
    --text-muted: #64748b;

    --accent-mint: #10b981;
    --accent-mint-hover: #059669;
    --accent-mint-text: #34d399;
    --accent-blue: #3b82f6;
    --accent-blue-hover: #60a5fa;
    --accent-navy: #1e293b;

    --tag-green: #34d399;

    --btn-light: rgba(59, 130, 246, 0.15);
    --btn-light-text: #93c5fd;
    --btn-navy-bg: #1e293b;
    --btn-navy-text: #ffffff;
    --btn-navy-border: rgba(255, 255, 255, 0.14);
    --btn-navy-hover: #334155;

    --line: rgba(255, 255, 255, 0.09);
    --line-focus: #3b82f6;
    --border-color: rgba(255, 255, 255, 0.09);

    /* Semantic Color Tokens */
    --color-primary: #3b82f6;
    --color-primary-hover: #60a5fa;
    --color-secondary: #f8fafc;
    --color-background: #090d16;
    --color-surface: #0f172a;
    --color-surface-secondary: #1e293b;
    --color-border: rgba(255, 255, 255, 0.09);
    --color-text-primary: #f8fafc;
    --color-text-secondary: #94a3b8;
    --color-text-muted: #64748b;

    /* Status Colors */
    --color-success: #34d399;
    --color-success-bg: rgba(16, 185, 129, 0.15);
    --color-warning: #fbbf24;
    --color-warning-bg: rgba(245, 158, 11, 0.15);
    --color-danger: #f87171;
    --color-danger-bg: rgba(239, 68, 68, 0.15);
    --color-info: #60a5fa;
    --color-info-bg: rgba(59, 130, 246, 0.15);

    /* Surface & UI Elements */
    --header-bg: rgba(9, 13, 22, 0.88);
    --footer-bg: #060911;
    --card-bg: #0f172a;
    --card-border: rgba(255, 255, 255, 0.09);
    --card-hover-border: rgba(59, 130, 246, 0.35);
    --scrollbar-track: #090d16;
    --scrollbar-thumb: #334155;
    --scrollbar-hover: #475569;

    /* Elevation / Shadows for Dark Mode */
    --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.5);
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.55);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.65);
    --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.75);

    color-scheme: dark;
}

*, *::before, *::after {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
    margin: 0;
    min-width: 320px;
    overflow-wrap: anywhere;
    background: var(--bg);
    color: var(--text-body);
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Accessibility: Universal Visible Focus Ring */
:focus:not(:focus-visible) {
    outline: none;
}

:focus-visible {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

/* Screen Reader Only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
}
::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--scrollbar-hover);
}

::selection {
    background: rgba(59, 130, 246, 0.3);
    color: var(--accent-blue);
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-navy);
    margin-top: 0;
    line-height: 1.25;
    font-weight: 700;
    letter-spacing: -0.015em;
}

h1 {
    font-size: clamp(1.85rem, 3.5vw, 2.5rem);
    letter-spacing: -0.025em;
}

h2 {
    font-size: clamp(1.35rem, 2.2vw, 1.75rem);
    letter-spacing: -0.02em;
}

h3 {
    font-size: clamp(1.1rem, 1.6vw, 1.25rem);
}

h4 {
    font-size: 1.05rem;
}

p {
    margin-top: 0;
    margin-bottom: 1rem;
}

ul, ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

/* Standardized Typography Utility Classes */
.page-title {
    font-size: clamp(1.75rem, 3.2vw, 2.25rem);
    font-weight: 700;
    color: var(--text-navy);
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
}

.section-title {
    font-size: clamp(1.3rem, 2.2vw, 1.6rem);
    font-weight: 700;
    color: var(--text-navy);
    line-height: 1.3;
    letter-spacing: -0.015em;
    margin-bottom: 6px;
}

.card-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-navy);
    line-height: 1.35;
    margin-bottom: 6px;
}

.sub-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-navy);
}

.body-text {
    font-size: 0.9375rem;
    color: var(--text-body);
    line-height: 1.6;
}

.caption-text {
    font-size: 0.8125rem;
    color: var(--text-light);
    line-height: 1.5;
}

/* Layout Utilities & Container */
.container {
    width: min(calc(100% - 32px), var(--max));
    margin-inline: auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: var(--z-header);
    height: var(--header-h);
    background: transparent;
    border-bottom: none;
    transition: var(--transition);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: 16px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--color-dribbble-dark);
    letter-spacing: -0.01em;
    text-decoration: none;
    transition: opacity 0.2s ease, transform 0.15s ease;
    white-space: nowrap;
    flex-shrink: 0;
}

.brand:hover {
    opacity: 0.92;
    transform: translateY(-0.5px);
}

.brand-creative-text {
    font-family: var(--font-brand-creative);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-dribbble-dark);
    line-height: 1;
    letter-spacing: -0.01em;
    display: inline-block;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.brand-icon {
    width: 34px;
    height: 34px;
    background: linear-gradient(135deg, var(--accent-navy), #1e293b);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 800;
    font-size: 1rem;
    box-shadow: var(--shadow-xs);
}

.brand-logo {
    height: 51px;
    width: auto;
    max-height: 54px;
    max-width: 230px;
    object-fit: contain;
    display: block;
}

/* Animations & Progressive Enhancement */
@keyframes pageFadeIn {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes scaleUp {
    from {
        opacity: 0;
        transform: scale(0.98);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

main {
    animation: pageFadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Scroll Reveal: Default to visible for progressive enhancement */
.reveal {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition: opacity 0.38s cubic-bezier(0.16, 1, 0.3, 1), transform 0.38s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.js-reveal-active .reveal:not(.active) {
    opacity: 0;
    transform: translate3d(0, 14px, 0);
}

.js-reveal-active .reveal.active {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.reveal-delay-1 { transition-delay: 0.06s; }
.reveal-delay-2 { transition-delay: 0.12s; }
.reveal-delay-3 { transition-delay: 0.18s; }

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 22px;
}

.nav-link {
    color: var(--text-body);
    font-weight: 500;
    font-size: 0.9375rem;
    transition: color 0.15s ease;
    padding: 6px 0;
    position: relative;
    white-space: nowrap;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-blue);
    border-radius: 2px;
    transform: scaleX(0);
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    transform-origin: center;
}

.nav-link:hover {
    color: var(--accent-blue);
}

.nav-link.active {
    color: var(--accent-blue);
    font-weight: 600;
}

.nav-link:hover::after, .nav-link.active::after {
    transform: scaleX(1);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-actions .btn {
    min-height: 36px;
    height: 36px;
    padding: 6px 16px;
    font-size: 0.84rem;
    font-weight: 600;
    border-radius: 9999px;
}

.header-actions .btn-icon {
    width: 35px;
    height: 35px;
    min-height: 35px;
    min-width: 35px;
    padding: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.mobile-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 8px;
    min-height: 36px;
    min-width: 36px;
    height: 36px;
    width: 36px;
    cursor: pointer;
    color: var(--text-navy);
    transition: var(--transition);
    align-items: center;
    justify-content: center;
}

.mobile-toggle:hover {
    background: var(--surface-2);
}

/* Footer */
.site-footer {
    background: var(--footer-bg);
    border-top: 1px solid var(--line);
    padding: 40px 0 24px;
    margin-top: 56px;
}

.footer-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.footer-nav {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
    align-items: center;
}

.footer-link {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    font-size: 0.875rem;
    color: var(--text-light);
    transition: color 0.15s ease;
    white-space: nowrap;
}

.footer-link:hover {
    color: var(--accent-blue);
}

.footer-copy {
    font-size: 0.825rem;
    color: var(--text-light);
    width: 100%;
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* Accessibility Skip Link */
.skip-link {
    position: absolute;
    top: -100px;
    left: 16px;
    background: var(--accent-navy);
    color: #fff;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    z-index: 1000;
    transition: top 0.2s ease;
    font-weight: 600;
    font-size: 0.875rem;
}
.skip-link:focus {
    top: 16px;
}

/* Atomic Layout & Spacing Utilities */
.w-full { width: 100% !important; }
.h-full { height: 100% !important; }
.max-w-full { max-width: 100% !important; }

.d-flex { display: flex !important; }
.d-inline-flex { display: inline-flex !important; }
.d-grid { display: grid !important; }
.d-block { display: block !important; }
.d-none { display: none !important; }

.flex-col { flex-direction: column !important; }
.flex-row { flex-direction: row !important; }
.flex-wrap { flex-wrap: wrap !important; }
.flex-nowrap { flex-wrap: nowrap !important; }
.flex-1 { flex: 1 1 auto !important; }
.flex-shrink-0 { flex-shrink: 0 !important; }

.items-center { align-items: center !important; }
.items-start { align-items: flex-start !important; }
.items-end { align-items: flex-end !important; }
.items-stretch { align-items: stretch !important; }

.justify-center { justify-content: center !important; }
.justify-between { justify-content: space-between !important; }
.justify-start { justify-content: flex-start !important; }
.justify-end { justify-content: flex-end !important; }

.flex-center {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.gap-1 { gap: 4px !important; }
.gap-2 { gap: 8px !important; }
.gap-3 { gap: 12px !important; }
.gap-4 { gap: 16px !important; }
.gap-6 { gap: 24px !important; }

.p-0 { padding: 0 !important; }
.p-2 { padding: 8px !important; }
.p-3 { padding: 12px !important; }
.p-4 { padding: 16px !important; }
.p-6 { padding: 24px !important; }

.pt-0 { padding-top: 0 !important; }
.pb-0 { padding-bottom: 0 !important; }
.pb-5 { padding-bottom: 3rem !important; }

.m-0 { margin: 0 !important; }
.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: 4px !important; }
.mt-2 { margin-top: 8px !important; }
.mt-3 { margin-top: 12px !important; }
.mt-4 { margin-top: 16px !important; }
.mt-5 { margin-top: 20px !important; }
.mt-6 { margin-top: 24px !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 4px !important; }
.mb-2 { margin-bottom: 8px !important; }
.mb-3 { margin-bottom: 12px !important; }
.mb-4 { margin-bottom: 16px !important; }
.mb-6 { margin-bottom: 24px !important; }

.text-left { text-align: left !important; }
.text-center { text-align: center !important; }
.text-right { text-align: right !important; }

.text-xs { font-size: 0.75rem !important; }
.text-sm { font-size: 0.875rem !important; }
.text-base { font-size: 1rem !important; }
.text-lg { font-size: 1.125rem !important; }
.text-xl { font-size: 1.25rem !important; }
.text-2xl { font-size: 1.5rem !important; }
.text-3xl { font-size: 2.25rem !important; }

.text-navy { color: var(--text-navy) !important; }
.text-body { color: var(--text-body) !important; }
.text-muted { color: var(--text-light) !important; }
.text-primary { color: var(--accent-blue) !important; }
.text-success { color: var(--color-success) !important; }
.text-danger { color: var(--color-danger) !important; }
.text-warning { color: var(--color-warning) !important; }

.font-normal { font-weight: 400 !important; }
.font-medium { font-weight: 500 !important; }
.font-semibold { font-weight: 600 !important; }
.font-bold { font-weight: 700 !important; }

.avatar-md {
    width: 44px !important;
    height: 44px !important;
    font-size: 1rem !important;
}

.avatar-lg {
    width: 56px !important;
    height: 56px !important;
    font-size: 1.2rem !important;
}

.avatar-hero {
    background: var(--hero-bg) !important;
    color: var(--accent-navy) !important;
    font-weight: 700 !important;
}

.select-sm {
    width: auto !important;
    padding: 6px 12px !important;
    font-size: 0.85rem !important;
}

.rounded-xs { border-radius: var(--radius-xs) !important; }
.rounded-sm { border-radius: var(--radius-sm) !important; }
.rounded { border-radius: var(--radius) !important; }
.rounded-md { border-radius: var(--radius-md) !important; }
.rounded-lg { border-radius: var(--radius-lg) !important; }
.rounded-full { border-radius: var(--radius-pill) !important; }

.overflow-hidden { overflow: hidden !important; }
/* Additional Animation Keyframes */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.2);
    }
    50% {
        box-shadow: 0 0 0 6px rgba(37, 99, 235, 0);
    }
}

.animate-fade-in { animation: fadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards; }
.animate-slide-up { animation: slideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards; }
.animate-scale-up { animation: scaleUp 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards; }

/* Micro-Interactions on Interactive Elements */
.btn {
    border-radius: 9999px;
    font-weight: 600;
    transition: transform 0.15s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover:not(:disabled) {
    transform: translateY(-1.5px);
}

.btn:active:not(:disabled) {
    transform: scale(0.98) !important;
}

.form-control, .search-control, .filter-select {
    transition: border-color 0.18s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.18s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.18s ease !important;
}

/* Strict Zero-Overflow Rules */
.container,
.main-content,
.event-page-main,
.auth-container,
.admin-main,
.admin-card-section,
.card-bordered,
.event-card,
.domain-card,
.album-card,
.team-card,
.announcement-card {
    min-width: 0;
    max-width: 100%;
    overflow-wrap: break-word;
    word-break: break-word;
}

img, svg, video, canvas {
    max-width: 100%;
    height: auto;
}

/* Motion Sensitivity */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .reveal {
        opacity: 1 !important;
        transform: none !important;
    }
}