/* ==========================================================================
   NOLIMITHOST DATACENTERS — Unified Design System
   Exact match to /servers, /blog, and /docs
   bg: var(--background) · card: var(--background-raised) / var(--background) · primary: var(--primary) · border: rgba(255,255,255,0.08)
   ========================================================================== */

/* ==========================================
   GLOBAL SECTION & CONTAINER
   ========================================== */
.datacenters-section {
    padding: 110px 0 80px 0 !important;
    background-color: var(--background);
    min-height: 100vh;
    overflow: visible;
}

.datacenters-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* ==========================================
   HEADER / HERO (Exact Match to Servers List)
   ========================================== */
.datacenters-header {
    text-align: center;
    margin-bottom: 36px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.datacenters-hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--primary);
    margin-bottom: 12px;
    font-weight: 600;
    padding: 4px 10px;
    background: rgba(140, 82, 255, 0.08);
    border: 1px solid rgba(140, 82, 255, 0.2);
    border-radius: 4px;
}

.datacenters-header h1 {
    font-family: var(--font-primary, 'Space Grotesk', system-ui, sans-serif);
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 0 12px 0;
    color: var(--text);
    letter-spacing: -0.02em;
    line-height: 1.15;
    text-transform: uppercase;
}

.gradient-text-purple {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-glow) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    font-weight: 700;
}

.datacenters-header p {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ==========================================
   STATS BAR (4 Minimal Developer Cards)
   ========================================== */
.datacenters-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 40px;
}

.stat-card {
    background: var(--background-raised);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.stat-card:hover {
    border-color: rgba(140, 82, 255, 0.45);
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(140, 82, 255, 0.15);
}

.stat-top {
    display: flex;
    align-items: center;
    gap: 8px;
}

.stat-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(140, 82, 255, 0.1);
    border: 1px solid rgba(140, 82, 255, 0.2);
    border-radius: 4px;
    color: var(--primary);
    font-size: 0.85rem;
}

.stat-label {
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    font-weight: 600;
}

.stat-number {
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
    font-size: 1.85rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1;
    letter-spacing: -0.02em;
}

/* ==========================================
   SECTION TITLE
   ========================================== */
.datacenters-section-title {
    margin: 40px 0 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.datacenters-section-title h2 {
    font-family: var(--font-primary, 'Space Grotesk', system-ui, sans-serif);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: -0.01em;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.datacenters-section-title h2 i {
    color: var(--primary);
    font-size: 1.1rem;
}

/* ==========================================
   DATACENTERS LOCATION LIST
   ========================================== */
.datacenters-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 50px;
}

.dc-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: var(--background-raised);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    padding: 16px 20px;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.dc-row:hover {
    border-color: rgba(140, 82, 255, 0.45);
    box-shadow: 0 0 20px rgba(140, 82, 255, 0.15);
}

.dc-row-main {
    display: flex;
    align-items: center;
    gap: 14px;
    flex: 1 1 auto;
    min-width: 0;
}

.dc-row-flag {
    font-size: 1.6rem;
    line-height: 1;
    display: inline-block;
    flex-shrink: 0;
}

.dc-row-identity {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.dc-row-name {
    font-family: var(--font-primary, 'Space Grotesk', system-ui, sans-serif);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: -0.01em;
    line-height: 1.2;
}

.dc-row-right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.dc-row-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 38px;
    padding: 0 16px;
    min-width: 135px;
    background: rgba(34, 197, 94, 0.08);
    border: 1px solid rgba(34, 197, 94, 0.25);
    border-radius: 4px;
    white-space: nowrap;
    flex-shrink: 0;
    box-sizing: border-box;
}

.status-indicator {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    animation: dcPulse 2s infinite;
}

.status-indicator.online {
    background: var(--success);
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.6);
}

.status-text {
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--success);
    font-weight: 600;
    line-height: 1;
}

@keyframes dcPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.85); }
}

/* Actions */
.dc-row-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.btn-dc {
    height: 38px;
    min-width: 145px;
    padding: 0 16px;
    border-radius: 4px;
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1px solid transparent;
    text-align: center;
    box-sizing: border-box;
    white-space: nowrap;
    text-decoration: none;
    line-height: 1;
    user-select: none;
}

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

.btn-dc-primary:hover {
    background: var(--primary-strong);
    border-color: var(--primary-strong);
    box-shadow: 0 4px 16px rgba(140, 82, 255, 0.35);
    transform: translateY(-1px);
    color: var(--text);
}

.btn-dc-ping {
    background: var(--background);
    color: var(--primary-glow);
    border: 1px solid rgba(140, 82, 255, 0.3);
}

.btn-dc-ping:hover {
    background: var(--background-subtle);
    border-color: rgba(140, 82, 255, 0.6);
    color: var(--text);
    transform: translateY(-1px);
}

.btn-dc-disabled {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-dim);
    border: 1px solid rgba(255, 255, 255, 0.06);
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-dc-ping .ping-time {
    display: none;
    color: var(--success);
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
    font-weight: 700;
    white-space: nowrap;
    font-size: 11px;
    padding: 2px 6px;
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid rgba(34, 197, 94, 0.35);
    border-radius: 3px;
    margin-left: 2px;
    line-height: 1.2;
}

/* ==========================================
   FEATURES GRID (3-Column Layout)
   ========================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.feature-card {
    background: var(--background-raised);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-card:hover {
    border-color: rgba(140, 82, 255, 0.45);
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(140, 82, 255, 0.15);
}

.feature-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(140, 82, 255, 0.1);
    border: 1px solid rgba(140, 82, 255, 0.2);
    border-radius: 4px;
    color: var(--primary);
    font-size: 1rem;
    flex-shrink: 0;
}

.feature-card h3 {
    font-family: var(--font-primary, 'Space Grotesk', system-ui, sans-serif);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
    margin: 0;
    letter-spacing: -0.01em;
    text-transform: uppercase;
}

.feature-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin: 0;
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 1024px) {
    .datacenters-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .features-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .dc-row {
        flex-direction: column;
        align-items: stretch;
        gap: 14px;
        padding: 16px;
    }

    .dc-row-right {
        width: 100%;
        flex-direction: column;
        gap: 10px;
    }

    .dc-row-status {
        width: 100%;
        min-width: unset;
    }

    .dc-row-actions {
        width: 100%;
        display: flex;
        flex-direction: row;
        gap: 10px;
    }

    .dc-row-actions .btn-dc {
        flex: 1 1 0;
        min-width: 0;
        width: 100%;
    }
}

@media (max-width: 768px) {
    .datacenters-container {
        padding: 0 20px;
    }

    .datacenters-section {
        padding: 90px 0 60px 0 !important;
    }

    .datacenters-header h1 {
        font-size: 2rem;
    }

    .datacenters-stats {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .dc-row-actions {
        flex-direction: column;
    }
}