/* cv-assistant — Material-inspired light surfaces + Google blue primary (WCAG-friendly)
 *
 * Semantic mapping (important for templates):
 * - --text-light is PRIMARY BODY INK on LIGHT backgrounds (~#202124), NOT “light-colored text”.
 * - --primary-black is SURFACE WHITE for cards/nav, not a dark panel.
 * If you add a dark section (e.g. custom gradient), use explicit utilities: text-white / text-slate-100,
 * never text-text-light on a dark background.
 */
:root {
    --primary-black: #ffffff;
    --primary-black-light: #f8f9fa;
    --primary-black-dark: #f1f3f4;

    --accent-gold: #1a73e8;
    --accent-gold-dark: #174ea6;
    --accent-gold-light: #4285f4;

    --secondary-gray: #dadce0;
    --secondary-gray-light: #e8eaed;
    --secondary-gray-dark: #bdc1c6;

    --bg-black: #f8f9fa;
    --bg-black-light: #ffffff;
    --bg-black-dark: #e8eaed;

    --highlight-gold: #1967d2;
    --highlight-gold-dark: #174ea6;
    --highlight-gold-light: #669df6;

    --text-light: #202124;
    --text-medium: #5f6368;
    --text-dark: #80868b;

    --primary-violet: #ffffff;
    --primary-violet-dark: #f1f3f4;
    --primary-violet-light: #f8f9fa;
    --secondary-lime: #1a73e8;
    --secondary-lime-dark: #174ea6;
    --secondary-lime-light: #4285f4;
    --secondary-cyan: #1967d2;
    --secondary-cyan-dark: #174ea6;
    --secondary-cyan-light: #669df6;
    --support-lavender: #1a73e8;
    --support-lavender-dark: #174ea6;
    --support-lavender-light: #4285f4;
    --bg-light-purple: #f8f9fa;
    --bg-almost-white: #ffffff;
    --bg-white: #ffffff;
    --text-primary: #202124;
    --text-secondary: #5f6368;
    --primary-coral: #ffffff;
    --primary-coral-hover: #f1f3f4;
    --brand-teal: #1a73e8;
    --brand-teal-light: #4285f4;
    --brand-teal-dark: #174ea6;
    --bg-mint: #f8f9fa;
    --accent-amber: #f9ab00;
    --accent-amber-dark: #e37400;
    --primary-blue: #1a73e8;
    --accent-blue: #4285f4;
    --dark-navy: #202124;
    --light-background: #f8f9fa;
    --soft-gray: #dadce0;
    --text-dark-gray: #202124;
}

* {
    box-sizing: border-box;
}

body {
    background-color: var(--bg-black);
    color: var(--text-light);
    font-family: "Google Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

nav, h1, h2, h3, h4, h5, h6 {
    color: var(--text-light);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-dark) 100%);
    color: #ffffff;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 700;
    border: none;
    box-shadow: 0 2px 8px rgba(26, 115, 232, 0.35);
    border-radius: 12px;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--highlight-gold-light) 0%, var(--accent-gold) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26, 115, 232, 0.4);
    color: #ffffff;
}

.btn-action {
    background: linear-gradient(135deg, var(--accent-gold-light) 0%, var(--accent-gold) 100%);
    color: #ffffff;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 700;
    border: none;
    box-shadow: 0 2px 8px rgba(26, 115, 232, 0.35);
    border-radius: 12px;
}

.btn-action:hover {
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--highlight-gold-light) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26, 115, 232, 0.4);
    color: #ffffff;
}

.btn-outline {
    border: 2px solid var(--accent-gold);
    color: var(--accent-gold-dark);
    background: transparent;
    transition: all 0.3s ease;
    border-radius: 12px;
}

.btn-outline:hover {
    background-color: var(--accent-gold);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(26, 115, 232, 0.3);
}

a {
    color: var(--accent-gold-dark);
    transition: color 0.2s ease;
    text-decoration: none;
}

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

.card, .bg-white {
    background-color: var(--primary-black);
    border-color: var(--secondary-gray);
    box-shadow: 0 1px 3px rgba(60, 64, 67, 0.12);
    border-radius: 16px;
    border: 1px solid var(--secondary-gray);
}

.bg-gray-50 {
    background-color: var(--bg-black-light);
}

.border-gray-200 {
    border-color: var(--secondary-gray);
}

.gradient-primary {
    background: linear-gradient(135deg, var(--accent-gold-dark) 0%, var(--accent-gold) 50%, var(--highlight-gold-light) 100%);
}

.gradient-action {
    background: linear-gradient(135deg, var(--accent-gold-light) 0%, var(--accent-gold) 100%);
}

.gradient-cyan {
    background: linear-gradient(135deg, var(--accent-gold-dark) 0%, var(--accent-gold) 100%);
}

.text-primary {
    color: var(--accent-gold-dark);
}

.text-action {
    color: var(--highlight-gold);
}

.text-dark-navy {
    color: var(--text-light);
}

.bg-primary {
    background-color: var(--primary-black);
}

.border-primary {
    border-color: var(--accent-gold);
}

.bg-navy {
    background-color: var(--primary-black-light);
}

.text-navy {
    color: var(--text-light);
}

.bg-accent {
    background-color: var(--accent-gold);
}

.text-accent {
    color: var(--accent-gold-dark);
}

.bg-support {
    background-color: var(--highlight-gold-light);
}

.text-support {
    color: var(--highlight-gold);
}

.bg-soft-gray {
    background-color: var(--secondary-gray-light);
}

.bg-light {
    background-color: var(--bg-black-light);
}

.premium-badge {
    background: linear-gradient(135deg, var(--accent-gold-light) 0%, var(--accent-gold) 100%);
    color: #ffffff;
    font-weight: 700;
    border-radius: 8px;
}

.premium-highlight {
    background: linear-gradient(135deg, var(--highlight-gold-light) 0%, var(--accent-gold-light) 100%);
    color: #ffffff;
    border-radius: 8px;
}

.hover-lavender:hover {
    background-color: var(--accent-gold);
    color: #ffffff;
    transition: all 0.3s ease;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(26, 115, 232, 0.2);
    border-radius: 16px;
}

.glow-violet {
    box-shadow: 0 0 24px rgba(26, 115, 232, 0.25);
}

.glow-lime {
    box-shadow: 0 0 24px rgba(66, 133, 244, 0.3);
}

.glow-lavender {
    box-shadow: 0 0 24px rgba(26, 115, 232, 0.2);
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes pulse-glow-violet {
    0%, 100% { box-shadow: 0 0 20px rgba(26, 115, 232, 0.25); }
    50% { box-shadow: 0 0 36px rgba(66, 133, 244, 0.35); }
}

@keyframes pulse-glow-lime {
    0%, 100% { box-shadow: 0 0 20px rgba(66, 133, 244, 0.25); }
    50% { box-shadow: 0 0 40px rgba(26, 115, 232, 0.35); }
}

@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

.float-animation {
    animation: float 6s ease-in-out infinite;
}

.pulse-glow-violet {
    animation: pulse-glow-violet 3s ease-in-out infinite;
}

.pulse-glow-lime {
    animation: pulse-glow-lime 3s ease-in-out infinite;
}

.shimmer-effect {
    background: linear-gradient(90deg, transparent, rgba(26, 115, 232, 0.12), transparent);
    background-size: 1000px 100%;
    animation: shimmer 3s infinite;
}

.stat-number {
    font-weight: 900;
    letter-spacing: -0.05em;
    background: linear-gradient(135deg, var(--highlight-gold) 0%, var(--accent-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (max-width: 768px) {
    body {
        font-size: 16px;
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .btn-primary, .btn-action {
        padding: 12px 24px;
        font-size: 16px;
    }

    .card {
        padding: 1.5rem;
    }
}

html {
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    .float-animation,
    .pulse-glow-violet,
    .pulse-glow-lime,
    .shimmer-effect {
        animation: none !important;
    }
}

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

::selection {
    background-color: rgba(26, 115, 232, 0.25);
    color: var(--text-light);
}