/* =====================================================
   Dev Portal CSS - LoopOut Design System
   ===================================================== */

:root {
    --color-base: #0F172A;
    --color-sub: #FFFFFF;
    --color-text: #334155;
    --color-text-light: #94A3B8;
    --color-border: #E2E8F0;
    --color-bg: #F8FAFC;

    /* Accent Colors */
    --color-tech: #0056D2;
    --color-heart: #00897B;
    --color-asset: #C5A059;

    /* Status Colors */
    --color-ok: #22c55e;
    --color-warning: #eab308;
    --color-error: #ef4444;
    --color-unknown: #9ca3af;

    /* Typography */
    --font-ja: 'Noto Sans JP', sans-serif;
    --font-en: 'Montserrat', sans-serif;

    /* Spacing */
    --gap: 16px;
    --gap-lg: 24px;
}

/* =====================================================
   Reset & Base
   ===================================================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

a {
    text-decoration: none;
    color: var(--color-tech);
    transition: opacity 0.2s;
}

a:hover {
    opacity: 0.7;
}

ul {
    list-style: none;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--gap-lg);
}

/* =====================================================
   Header
   ===================================================== */
.header {
    background: var(--color-base);
    color: var(--color-sub);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: 60px;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: var(--gap-lg);
}

.logo {
    flex-shrink: 0;
}

.logo a {
    display: flex;
    align-items: center;
    color: var(--color-sub);
    white-space: nowrap;
}

.logo-text {
    font-family: var(--font-en);
    font-size: 1.25rem;
    font-weight: 700;
}

.logo-sub {
    font-weight: 400;
    font-size: 0.9em;
    color: var(--color-tech);
    margin-left: 4px;
}

.global-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.global-nav ul {
    display: flex;
    gap: var(--gap-lg);
}

.global-nav a {
    color: var(--color-text-light);
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.2s;
    white-space: nowrap;
}

.global-nav a:hover,
.global-nav a.active {
    color: var(--color-sub);
}

/* =====================================================
   Main
   ===================================================== */
.main {
    padding-top: 84px;
    padding-bottom: 48px;
}

/* =====================================================
   Panels
   ===================================================== */
.panel {
    background: var(--color-sub);
    border-radius: 12px;
    padding: var(--gap-lg);
    margin-bottom: var(--gap);
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.panel-header {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: var(--gap);
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-border);
}

.panel-header h2 {
    font-family: var(--font-en);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-base);
}

.panel-subtitle {
    font-size: 0.75rem;
    color: var(--color-text-light);
}

/* =====================================================
   Card Grid
   ===================================================== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--gap);
}

.card-grid.compact {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

/* Service Cards */
.service-card {
    position: relative;
    background: var(--color-bg);
    border-radius: 8px;
    padding: var(--gap);
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.service-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.service-card.clickable {
    cursor: pointer;
}

.service-card.clickable:hover {
    box-shadow: 0 6px 16px rgba(0,0,0,0.12);
}

.service-card.clickable .card-link {
    pointer-events: none;
}

/* Card Icon (Font Awesome) */
.card-icon-fa {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-tech), var(--color-heart));
    color: white;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.card-icon-fa.mini-icon {
    width: 36px;
    height: 36px;
    font-size: 1rem;
    border-radius: 8px;
    background: var(--color-base);
}

.card-body {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.card-body h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-base);
}

.card-body .card-desc {
    font-size: 0.8rem;
    color: var(--color-text);
    line-height: 1.5;
}

.card-desc-mini {
    font-size: 0.7rem;
    color: var(--color-text-light);
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.card-link {
    font-size: 0.75rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.card-port {
    font-size: 0.7rem;
    color: var(--color-text-light);
    font-family: monospace;
}

/* Mini Cards */
.service-card.mini {
    padding: 14px;
    flex-direction: row;
    align-items: center;
    gap: 12px;
}

.service-card.mini .card-body {
    flex: 1;
    gap: 4px;
}

.service-card.mini h3 {
    font-size: 0.85rem;
}

/* =====================================================
   Infrastructure Grid
   ===================================================== */
.infra-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--gap);
}

.infra-group {
    background: var(--color-bg);
    border-radius: 8px;
    padding: var(--gap);
}

.infra-group h4 {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.infra-items {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.infra-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
}

.infra-icon {
    color: var(--color-tech);
    font-size: 0.75rem;
    width: 16px;
    text-align: center;
}

.infra-name {
    flex: 1;
}

.infra-port {
    font-family: monospace;
    font-size: 0.7rem;
    color: var(--color-text-light);
}

/* =====================================================
   Footer
   ===================================================== */
.footer {
    background: var(--color-base);
    color: var(--color-text-light);
    padding: 16px 0;
    font-size: 0.75rem;
}

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

.footer-version {
    font-family: monospace;
}

/* =====================================================
   Server Status Grid
   ===================================================== */
.status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--gap);
}

.status-card {
    background: var(--color-bg);
    border-radius: 8px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.status-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-base);
}

.status-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.meter-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.meter-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-text-light);
    font-family: monospace;
}

.meter-bg {
    width: 100%;
    height: 6px;
    background: var(--color-border);
    border-radius: 3px;
    overflow: hidden;
}

.meter-fill {
    height: 100%;
    background: var(--color-tech);
    transition: width 0.3s ease;
}

/* =====================================================
   Responsive
   ===================================================== */
@media (max-width: 900px) {
    .global-nav {
        display: none;
    }
    .header-inner {
        justify-content: space-between;
    }
}

@media (max-width: 768px) {
    .card-grid {
        grid-template-columns: 1fr;
    }
    .card-grid.compact {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
    .infra-grid {
        grid-template-columns: 1fr;
    }
}