:root {
    --bg-color: #050814;
    --bg-secondary: #081122;
    --card-bg: rgba(13, 21, 39, 0.82);
    --card-solid: #0d1527;
    --card-border: rgba(103, 122, 168, 0.22);
    --text-main: #f8fafc;
    --text-muted: #9fb0c8;
    --accent-green: #7cffa8;
    --accent-green-strong: #4ade80;
    --accent-pink: #ff77c8;
    --accent-purple: #9f7aea;
    --accent-green-bg: rgba(124, 255, 168, 0.10);
    --accent-green-border: rgba(124, 255, 168, 0.25);
    --radius: 18px;
    --radius-lg: 28px;
    --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-soft: 0 18px 60px rgba(0, 0, 0, 0.32);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background:
        radial-gradient(circle at top left, rgba(159, 122, 234, 0.22), transparent 28%),
        radial-gradient(circle at top right, rgba(255, 119, 200, 0.14), transparent 22%),
        linear-gradient(180deg, #060913 0%, #07101d 45%, #050814 100%);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        radial-gradient(circle at 20% 20%, rgba(255,255,255,0.06) 0 1px, transparent 1px),
        radial-gradient(circle at 70% 30%, rgba(255,255,255,0.05) 0 1px, transparent 1px),
        radial-gradient(circle at 40% 80%, rgba(255,255,255,0.04) 0 1px, transparent 1px);
    background-size: 240px 240px, 340px 340px, 280px 280px;
    opacity: .55;
    z-index: -2;
}

.fade-in {
    animation: fadeIn 0.8s ease-out forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

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

.container {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.dashboard-nav {
    position: sticky;
    top: 18px;
    width: min(1120px, calc(100% - 24px));
    margin: 18px auto 0;
    background: rgba(10, 18, 34, 0.72);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 0.75rem 1.1rem;
    z-index: 1000;
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.28);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.btn-logout,
.btn-back,
.btn-outline,
.btn-outline-sm,
.btn-green,
.view-switcher button {
    transition: var(--transition);
}

.btn-logout,
.btn-back,
.btn-outline,
.btn-outline-sm {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--card-border);
    color: var(--text-main);
    padding: 10px 16px;
    border-radius: 12px;
    text-decoration: none;
    cursor: pointer;
}

.btn-back:hover,
.btn-outline:hover,
.btn-outline-sm:hover,
.btn-logout:hover {
    border-color: var(--accent-green-border);
    box-shadow: 0 0 0 4px rgba(124, 255, 168, 0.06);
    transform: translateY(-1px);
}

.section-header {
    margin-bottom: 28px;
    text-align: center;
}

.section-header h1 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.05;
    margin-top: 12px;
}

.badge,
.badge-mini {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    color: var(--accent-green);
    border-radius: 999px;
    padding: 8px 14px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

@media (max-width: 768px) {
    .dashboard-nav {
        top: 10px;
        margin-top: 10px;
        border-radius: 18px;
    }

    .nav-content {
        flex-direction: column;
        align-items: stretch;
    }
}