/* ==========================================================
   OPN STAKE PROTOCOL
   style.css v2.0
   Web3 SaaS Design System
   ========================================================== */

/* =========================
   ROOT VARIABLES
========================= */

:root {

    --bg: #070A12;
    --bg-2: #0B1020;

    --card: rgba(255,255,255,0.04);
    --card-hover: rgba(255,255,255,0.06);

    --border: rgba(255,255,255,0.08);

    --primary: #6C5DD3;
    --secondary: #00D1FF;
    --accent: #00FFA3;

    --text: #E8ECF3;
    --muted: rgba(232,236,243,0.6);

    --danger: #FF4D4D;
    --warning: #FFB020;
    --success: #00FFA3;

    --radius: 16px;
    --radius-lg: 24px;

    --shadow: 0 20px 60px rgba(0,0,0,0.5);

    --blur: blur(20px);
}

/* =========================
   RESET
========================= */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Inter", sans-serif;
}

body {
    background: radial-gradient(
        circle at top,
        #0B1020,
        #070A12
    );

    color: var(--text);

    overflow-x: hidden;
}

/* =========================
   GLOBAL CONTAINER
========================= */

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* =========================
   NAVBAR
========================= */

.navbar {
    position: sticky;
    top: 0;

    backdrop-filter: var(--blur);

    background: rgba(7,10,18,0.6);

    border-bottom: 1px solid var(--border);

    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;

    padding: 16px 0;
}

.logo {
    font-size: 20px;
    font-weight: 700;

    background: linear-gradient(
        90deg,
        var(--primary),
        var(--secondary)
    );

    -webkit-background-clip: text;

    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 24px;
    list-style: none;
}

.nav-links a {
    color: var(--muted);
    text-decoration: none;

    transition: 0.3s;
}

.nav-links a:hover {
    color: var(--text);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.network-indicator {
    font-size: 12px;
    color: var(--muted);

    display: flex;
    align-items: center;
    gap: 6px;
}

.network-dot {
    width: 8px;
    height: 8px;

    background: var(--success);

    border-radius: 50%;

    box-shadow: 0 0 10px var(--success);
}

/* =========================
   BUTTONS
========================= */

.primary-btn {
    background: linear-gradient(
        90deg,
        var(--primary),
        var(--secondary)
    );

    color: white;

    padding: 12px 18px;

    border: none;

    border-radius: var(--radius);

    cursor: pointer;

    transition: 0.3s;

    font-weight: 600;
}

.primary-btn:hover {
    transform: translateY(-2px);

    box-shadow: var(--shadow);
}

.secondary-btn {
    background: transparent;

    border: 1px solid var(--border);

    color: var(--text);

    padding: 12px 18px;

    border-radius: var(--radius);

    cursor: pointer;
}

.secondary-btn:hover {
    background: var(--card-hover);
}

/* =========================
   HERO
========================= */

.hero {
    padding: 80px 0;
}

.hero .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.hero-content h1 {
    font-size: 48px;
    line-height: 1.2;

    margin: 20px 0;
}

.hero-content p {
    color: var(--muted);
    max-width: 500px;
}

.hero-badge {
    display: inline-block;

    padding: 6px 12px;

    border: 1px solid var(--border);

    border-radius: 50px;

    font-size: 12px;

    color: var(--muted);
}

.hero-actions {
    margin-top: 24px;

    display: flex;
    gap: 12px;
}

/* =========================
   HERO STATS
========================= */

.hero-dashboard {
    display: grid;
    gap: 16px;
}

.hero-card {
    background: var(--card);

    border: 1px solid var(--border);

    padding: 20px;

    border-radius: var(--radius);

    backdrop-filter: var(--blur);
}

.hero-value {
    font-size: 24px;

    font-weight: 700;
}

/* =========================
   METRICS
========================= */

.metrics-section {
    padding: 40px 0;
}

.metrics-grid {
    display: grid;

    grid-template-columns: repeat(4,1fr);

    gap: 16px;
}

.metric-card {
    background: var(--card);

    padding: 20px;

    border-radius: var(--radius);

    border: 1px solid var(--border);

    text-align: center;
}

.metric-card h4 {
    color: var(--muted);

    font-size: 14px;
}

.metric-card span {
    font-size: 22px;

    font-weight: 700;
}

/* =========================
   ACTION GRID
========================= */

.action-grid {
    display: grid;

    grid-template-columns: repeat(4,1fr);

    gap: 16px;
}

.action-card {
    background: var(--card);

    border: 1px solid var(--border);

    padding: 20px;

    border-radius: var(--radius);

    text-decoration: none;

    color: var(--text);

    transition: 0.3s;
}

.action-card:hover {
    transform: translateY(-4px);

    background: var(--card-hover);
}

/* =========================
   SECTIONS
========================= */

.protocol-section {
    padding: 80px 0;
}

.section-header {
    text-align: center;

    margin-bottom: 40px;
}

.section-badge {
    font-size: 12px;

    color: var(--muted);

    border: 1px solid var(--border);

    padding: 6px 10px;

    border-radius: 50px;
}

/* =========================
   STAKING WIDGET
========================= */

.staking-widget {
    background: var(--card);

    padding: 24px;

    border-radius: var(--radius-lg);

    border: 1px solid var(--border);
}

.stake-input {
    width: 100%;

    padding: 12px;

    margin-top: 12px;

    background: rgba(0,0,0,0.3);

    border: 1px solid var(--border);

    border-radius: var(--radius);

    color: var(--text);
}

/* =========================
   CARDS / CHARTS
========================= */

.chart-card {
    background: var(--card);

    border: 1px solid var(--border);

    padding: 24px;

    border-radius: var(--radius-lg);
}

/* =========================
   TABLE
========================= */

.validator-table {
    width: 100%;

    border-collapse: collapse;
}

.validator-table th,
.validator-table td {
    padding: 14px;

    border-bottom: 1px solid var(--border);

    text-align: left;
}

.validator-status.online {
    color: var(--success);
}

/* =========================
   WALLET MODAL
========================= */

.wallet-modal {
    display: none;

    position: fixed;

    inset: 0;

    background: rgba(0,0,0,0.7);

    backdrop-filter: blur(10px);

    justify-content: center;

    align-items: center;

    z-index: 9999;
}

.wallet-modal-content {
    background: var(--bg-2);

    padding: 24px;

    border-radius: var(--radius-lg);

    border: 1px solid var(--border);

    width: 360px;
}

.wallet-option {
    width: 100%;

    padding: 12px;

    margin-top: 10px;

    background: var(--card);

    border: 1px solid var(--border);

    color: var(--text);

    cursor: pointer;
}

/* =========================
   FOOTER
========================= */

.footer {
    padding: 60px 0;

    border-top: 1px solid var(--border);

    text-align: center;

    color: var(--muted);
}

/* =========================
   RESPONSIVE BASICS
========================= */

@media (max-width: 1024px) {

    .hero .container {
        flex-direction: column;
    }

    .metrics-grid {
        grid-template-columns: repeat(2,1fr);
    }

    .action-grid {
        grid-template-columns: repeat(2,1fr);
    }
}

@media (max-width: 768px) {

    .hero-content h1 {
        font-size: 32px;
    }

    .metrics-grid {
        grid-template-columns: 1fr;
    }

    .action-grid {
        grid-template-columns: 1fr;
    }
}