/* Wallety CSS - Modern Dark Financial UI */

:root {
    --bg-color: #000000;
    --surface-color: #0d0d0d;
    --card-bg: #111111;
    --accent-green: #20c997;
    --text-primary: #ffffff;
    --text-secondary: #8e8e93;
    --border-color: #2c2c2e;
    --pill-bg: #1c1c1e;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --radius-lg: 24px;
    --radius-md: 12px;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Layout Containers */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1 {
    font-size: clamp(40px, 8vw, 72px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
    text-align: center;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 18px;
    text-align: center;
    max-width: 600px;
    margin: 0 auto 40px;
}

/* Navigation */
nav {
    display: flex;
    justify-content: center;
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background: rgba(0, 0, 0, 0.5);
}

.nav-pill {
    background: var(--pill-bg);
    border: 1px solid var(--border-color);
    border-radius: 40px;
    display: flex;
    gap: 20px;
    padding: 8px 24px;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

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

/* Cards */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    position: relative;
    overflow: hidden;
}

.card-label {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    color: var(--text-secondary);
    display: inline-block;
    font-size: 12px;
    padding: 4px 12px;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Buttons */
.btn {
    border-radius: 40px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    font-weight: 600;
    padding: 12px 28px;
    text-decoration: none;
    transition: transform 0.2s, background 0.2s;
}

.btn:active {
    transform: scale(0.98);
}

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

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

/* Charts/Stats */
.stat-value {
    font-size: 24px;
    font-weight: 700;
}

.stat-trend {
    color: var(--accent-green);
    font-size: 14px;
    margin-left: 8px;
}

.bar-chart {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 100px;
}

.bar {
    background: var(--border-color);
    border-radius: 4px;
    width: 12px;
    transition: background 0.3s;
}

.bar.active {
    background: var(--accent-green);
    box-shadow: 0 0 15px rgba(32, 201, 151, 0.4);
}

/* Grid Layout */
.grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 64px;
}

/* Glassmorphism utility */
.glass {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Cloud services */
.service-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
}

.service-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.service-icon {
    width: 32px;
    height: 32px;
    min-width: 32px;
    min-height: 32px;
    max-width: 32px;
    max-height: 32px;
    padding: 6px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    object-fit: contain;
    display: block;
    flex-shrink: 0;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.45);
}

.service-link {
    font-size: 14px;
    color: var(--text-primary);
    text-decoration: underline;
    text-decoration-color: var(--accent-green);
    text-decoration-thickness: 1px;
}

.service-status {
    font-size: 12px;
}