:root {
    --bg-color: #F8F5F2;
    --card-color: #FFFFFF;
    --text-primary: #1A1A1A;
    --text-secondary: #4A4A4A;
    --border-color: #E8ECEA;
    --turquoise: #005B71;
    --gold: #C5A059;
    --sand: #E5C590;
    --slate: #D1D5DB;
    --red: #B13E3E;

    --font-serif: 'Lora', serif;
    --font-sans: 'Vazirmatn', sans-serif;

    --card-shadow: 0 12px 40px rgba(0, 0, 0, 0.04);
    --border-radius: 24px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
    padding: 80px 20px;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
}

.main-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 24px;
    align-items: start;
}

.card {
    background: var(--card-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    padding: 50px;
    display: flex;
    flex-direction: column;
}

/* 1. Geography Card */
.geography-card {
    padding: 0;
    position: relative;
}

.satellite-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    aspect-ratio: 16 / 13;
}

.img-caption {
    position: absolute;
    bottom: 24px;
    left: 24px;
    color: white;
    font-size: 0.7rem;
    font-family: var(--font-sans);
    background: rgba(0, 0, 0, 0.45);
    padding: 6px 14px;
    border-radius: 20px;
    backdrop-filter: blur(4px);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* 2. Verdict Card */
.verdict-card {
    min-height: 100%;
    justify-content: center;
}

.main-title {
    font-family: var(--font-serif);
    font-size: 2.8rem;
    color: var(--turquoise);
    line-height: 1.1;
    margin-bottom: 12px;
}

.subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 300;
    max-width: 45ch;
}

.updated-at {
    margin-top: 20px;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0.6;
}

.status-box {
    margin-top: 50px;
}

.verdict {
    font-family: var(--font-serif);
    font-size: 4rem;
    color: var(--text-primary);
    letter-spacing: -0.01em;
    line-height: 1;
    margin-bottom: 12px;
}

.footnote {
    font-size: 1rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* 3. Intelligence Card */
.intel-card {
    grid-column: 1;
    grid-row: 2;
}

.section-title {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.signal-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.signal-img {
    width: 100%;
    border-radius: 16px;
    border: 1px solid rgba(0,0,0,0.05);
    filter: grayscale(0.1);
    transition: filter 0.3s ease;
}

.signal-img:hover {
    filter: grayscale(0);
}

.signal-meta {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.signal-tag {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--red);
    background: rgba(177, 62, 62, 0.08);
    padding: 4px 10px;
    border-radius: 6px;
    width: fit-content;
}

.signal-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* 4. History Card */
.history-card {
    grid-column: 2;
    grid-row: 2;
}

.history-note {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    opacity: 0.8;
}

.history-bar {
    display: flex;
    gap: 2px;
    height: 40px;
    margin: 20px 0 30px;
}

.history-block {
    flex: 1;
    border: none;
    border-radius: 1px;
    cursor: pointer;
    height: 100%;
    transition: transform 0.2s ease, filter 0.2s ease;
}

.history-block:hover {
    transform: scaleY(1.15);
    filter: brightness(0.9);
}

.history-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 15px 24px;
    margin-bottom: 40px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.legend-swatch {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.bg-open { background-color: var(--turquoise); }
.bg-tense { background-color: var(--gold); }
.bg-gold { background-color: var(--gold); }
.bg-sand { background-color: var(--sand); }
.bg-closed { background-color: var(--red); }
.bg-slate { background-color: var(--slate); }

.history-footer {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
}

.source-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    margin-bottom: 15px;
    opacity: 0.6;
}

.sources {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 24px;
    font-size: 0.8rem;
}

.sources a {
    color: var(--text-secondary);
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-color: rgba(0,0,0,0.1);
}

.sources a:hover {
    color: var(--turquoise);
    text-decoration-color: var(--turquoise);
}

.sources span {
    color: var(--text-secondary);
    font-style: italic;
    opacity: 0.6;
}

/* Tooltip */
.tooltip {
    position: fixed;
    background: var(--turquoise);
    color: white;
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 0.85rem;
    pointer-events: none;
    z-index: 1000;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255,255,255,0.1);
}

/* Responsive */
@media (max-width: 950px) {
    .main-grid {
        grid-template-columns: 1fr;
    }
    .intel-card, .history-card {
        grid-row: auto;
        grid-column: auto;
    }
}