/* ==========================================================================
   THE GLOBAL WIRE - Modern Editorial Design System
   Google Fonts: Plus Jakarta Sans (UI) & Newsreader (Editorial Serif)
   Curated HSL Color Tokens, Dark/Light Mode, Micro-Interactions
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,600;0,6..72,700;1,6..72,400;1,6..72,600&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    /* Color Palette - Light Theme (Default) */
    --bg-primary: #fbfbfd;
    --bg-surface: #ffffff;
    --bg-surface-subtle: #f3f4f7;
    --bg-elevated: #ffffff;
    --border-subtle: #e6e8ec;
    --border-strong: #d1d5db;

    --text-primary: #111827;
    --text-secondary: #4b5563;
    --text-muted: #6b7280;
    --text-inverted: #ffffff;

    /* Accent & Brand Colors */
    --brand-primary: #b91c1c; /* Editorial Crimson */
    --brand-primary-hover: #991b1b;
    --brand-accent: #2563eb;  /* Deep Royal Blue */
    --brand-accent-hover: #1d4ed8;
    --accent-gold: #d97706;
    --accent-emerald: #059669;

    /* Breaking News */
    --breaking-red: #dc2626;
    --breaking-bg: #fef2f2;
    --breaking-border: #fecaca;

    /* Shadows & Glassmorphism */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.08);
    --shadow-glow: 0 0 20px rgba(185, 28, 28, 0.15);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-full: 9999px;

    /* Fonts */
    --font-serif: 'Newsreader', Georgia, serif;
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Layout */
    --container-max: 1320px;
    --header-height: 72px;
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Theme Tokens */
[data-theme="dark"] {
    --bg-primary: #0b0f17;
    --bg-surface: #111724;
    --bg-surface-subtle: #192233;
    --bg-elevated: #1e293d;
    --border-subtle: #232f42;
    --border-strong: #334155;

    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --text-inverted: #0b0f17;

    --brand-primary: #ef4444;
    --brand-primary-hover: #f87171;
    --brand-accent: #3b82f6;
    --brand-accent-hover: #60a5fa;

    --breaking-red: #ef4444;
    --breaking-bg: rgba(239, 68, 68, 0.12);
    --breaking-border: rgba(239, 68, 68, 0.25);

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 25px rgba(239, 68, 68, 0.25);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

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

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

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Top Bar: Live Date & Edition */
.top-bar {
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border-subtle);
    font-size: 0.8125rem;
    color: var(--text-muted);
    padding: 0.5rem 0;
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left {
    display: flex;
    gap: 1.25rem;
    align-items: center;
}

.top-bar-item {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.live-indicator {
    width: 8px;
    height: 8px;
    background-color: var(--accent-emerald);
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 8px var(--accent-emerald);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.15); }
}

.top-bar-right {
    display: flex;
    gap: 1rem;
    align-items: center;
}

/* Main Header */
.site-header {
    background-color: var(--bg-surface);
    border-bottom: 2px solid var(--text-primary);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.header-main {
    padding: 1.25rem 0;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
}

.header-brand {
    text-align: center;
}

.site-title {
    font-family: var(--font-serif);
    font-size: 2.75rem;
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1;
    color: var(--text-primary);
}

.site-title span {
    color: var(--brand-primary);
}

.site-motto {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    margin-top: 0.35rem;
    font-weight: 600;
}

.header-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 0.75rem;
}

/* Nav Bar */
.main-nav {
    border-top: 1px solid var(--border-subtle);
    background-color: var(--bg-surface);
}

.nav-list {
    display: flex;
    list-style: none;
    overflow-x: auto;
    padding: 0;
    white-space: nowrap;
    scrollbar-width: none;
}

.nav-list::-webkit-scrollbar {
    display: none;
}

.nav-link {
    display: inline-block;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 2px solid transparent;
    transition: all var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
    color: var(--brand-primary);
    border-bottom-color: var(--brand-primary);
}

/* Theme Toggle & Buttons */
.icon-btn {
    background: transparent;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.icon-btn:hover {
    background-color: var(--bg-surface-subtle);
    color: var(--text-primary);
    border-color: var(--border-strong);
}

/* Search Trigger Button */
.search-trigger {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.85rem;
    border-radius: var(--radius-full);
    background: var(--bg-surface-subtle);
    border: 1px solid var(--border-subtle);
    color: var(--text-muted);
    font-size: 0.8125rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.search-trigger:hover {
    border-color: var(--border-strong);
    color: var(--text-primary);
}

.kbd-shortcut {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    padding: 1px 5px;
    font-size: 0.7rem;
    font-family: var(--font-mono);
}

/* Main Content Wrapper */
.main-content {
    flex: 1;
    padding: 2rem 0 3.5rem;
}

/* Section Titles */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 1.25rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-subtle);
    position: relative;
}

.section-header::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background-color: var(--brand-primary);
}

.section-title {
    font-family: var(--font-serif);
    font-size: 1.65rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-more {
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--brand-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.section-more:hover {
    color: var(--brand-primary-hover);
    transform: translateX(3px);
}

/* Footer */
.site-footer {
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border-subtle);
    padding: 3.5rem 0 2rem;
    margin-top: auto;
    color: var(--text-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.footer-brand .site-title {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.footer-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

.footer-title {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.footer-links a:hover {
    color: var(--brand-primary);
}

.footer-bottom {
    border-top: 1px solid var(--border-subtle);
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 1024px) {
    .header-main {
        grid-template-columns: 1fr auto;
    }
    .header-brand {
        text-align: left;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 640px) {
    .site-title {
        font-size: 2rem;
    }
    .top-bar-inner {
        flex-direction: column;
        gap: 0.25rem;
        align-items: flex-start;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }
}