/* ============================================
   ARPIA Status Page - Stylesheet
   Design: dark theme matching arpia.ai
   ============================================ */

/* Custom Fonts */
@font-face {
    font-family: 'ArpiaFont';
    src: url('../fonts/Regular-ExtraBold.woff') format('woff');
    font-weight: 800; font-style: normal; font-display: swap;
}
@font-face {
    font-family: 'ArpiaFont';
    src: url('../fonts/Regular-Bold.woff') format('woff');
    font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
    font-family: 'ArpiaFont';
    src: url('../fonts/Regular-Medium.woff') format('woff');
    font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
    font-family: 'ArpiaFont';
    src: url('../fonts/Regular-Book.woff') format('woff');
    font-weight: 400; font-style: normal; font-display: swap;
}

/* Variables */
:root {
    --black:       #000000;
    --dark-gray:   #0d0d0d;
    --card-bg:     #111111;
    --card-border: #222222;
    --medium-gray: #2d2d2d;
    --text-muted:  #888888;
    --light-gray:  #d0d0d0;
    --white:       #ffffff;

    --green:       #34A854;
    --green-dim:   rgba(52, 168, 84, 0.15);
    --yellow:      #F5A623;
    --yellow-dim:  rgba(245, 166, 35, 0.15);
    --red:         #E53935;
    --red-dim:     rgba(229, 57, 53, 0.15);

    --font: 'ArpiaFont', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius: 12px;
    --radius-sm: 8px;
    --transition: 0.2s ease;
}

/* Reset */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--black);
    color: var(--white);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* Grid background */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
    background-size: 100px 100px;
    pointer-events: none;
    z-index: 0;
}

/* ============================================
   Header
   ============================================ */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--card-border);
    padding: 1rem 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-logo img { height: 36px; display: block; }

.header-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.header-meta .last-updated span { color: var(--white); }

.refresh-btn {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    color: var(--white);
    padding: 0.4rem 0.9rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: var(--font);
    font-size: 0.78rem;
    font-weight: 500;
    transition: background var(--transition), border-color var(--transition);
}
.refresh-btn:hover { background: var(--medium-gray); border-color: #444; }
.refresh-btn.spinning i { animation: spin 0.8s linear infinite; }

@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================
   Main Layout
   ============================================ */
main {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem 5% 5rem;
}

/* ============================================
   Overall Status Banner
   ============================================ */
.status-banner {
    border-radius: var(--radius);
    border: 1px solid var(--card-border);
    padding: 1.8rem 2rem;
    margin-bottom: 2.5rem;
    display: flex;
    align-items: center;
    gap: 1.2rem;
    transition: background var(--transition), border-color var(--transition);
}

.status-banner.operational {
    background: var(--green-dim);
    border-color: rgba(52, 168, 84, 0.3);
}
.status-banner.degraded {
    background: var(--yellow-dim);
    border-color: rgba(245, 166, 35, 0.3);
}
.status-banner.outage {
    background: var(--red-dim);
    border-color: rgba(229, 57, 53, 0.3);
}

.status-banner-icon {
    font-size: 2rem;
    flex-shrink: 0;
}
.status-banner.operational .status-banner-icon { color: var(--green); }
.status-banner.degraded   .status-banner-icon { color: var(--yellow); }
.status-banner.outage     .status-banner-icon { color: var(--red); }

.status-banner-text h1 {
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.25rem;
}
.status-banner-text p { font-size: 0.85rem; color: var(--text-muted); }

/* ============================================
   Section Titles
   ============================================ */
.section-title {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

/* ============================================
   Region Tab Bar
   ============================================ */
.region-tabs {
    display: flex;
    gap: 0.3rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 0.35rem;
    margin-bottom: 2rem;
}

.region-tab {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
    padding: 0.55rem 0.75rem;
    border: none;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    font-family: var(--font);
    font-size: 0.82rem;
    transition: background var(--transition), color var(--transition);
    white-space: nowrap;
}
.region-tab:hover:not(:disabled) {
    background: rgba(255,255,255,0.05);
    color: var(--white);
}
.region-tab.active {
    background: var(--medium-gray);
    color: var(--white);
}
.region-tab:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.region-tab-name {
    font-size: 0.82rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}
.region-tab-location {
    font-size: 0.68rem;
    color: var(--text-muted);
}
.region-tab.active .region-tab-location { color: #aaa; }

/* Small status dot on each region tab */
.region-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
    display: inline-block;
}
.region-status-dot.operational { background: var(--green); }
.region-status-dot.degraded    { background: var(--yellow); }
.region-status-dot.outage      { background: var(--red); animation: pulse-red 1.5s infinite; }
.region-status-dot.checking    { background: var(--text-muted); }

/* Coming soon badge */
.coming-soon-badge {
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    background: rgba(255,255,255,0.08);
    border: 1px solid var(--card-border);
    color: var(--text-muted);
    padding: 0.1rem 0.4rem;
    border-radius: 999px;
    text-transform: uppercase;
}

/* ============================================
   Services Grid
   ============================================ */
.services-section { margin-bottom: 3rem; }

.services-grid {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.service-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 1.1rem 1.4rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: border-color var(--transition);
}
.service-card:hover { border-color: #333; }

.service-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: var(--medium-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    flex-shrink: 0;
    color: var(--light-gray);
}

.service-info { flex: 1; min-width: 0; }
.service-info h3 { font-size: 0.95rem; font-weight: 600; }
.service-info p  { font-size: 0.78rem; color: var(--text-muted); }

.service-metrics {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-shrink: 0;
}

.service-latency {
    text-align: right;
    font-size: 0.75rem;
    color: var(--text-muted);
}
.service-latency strong { display: block; font-size: 0.9rem; color: var(--light-gray); font-weight: 500; }

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    min-width: 100px;
    justify-content: center;
    text-transform: capitalize;
}

.status-pill.operational { background: var(--green-dim);  color: var(--green); }
.status-pill.degraded    { background: var(--yellow-dim); color: var(--yellow); }
.status-pill.outage      { background: var(--red-dim);    color: var(--red); }
.status-pill.checking    { background: rgba(255,255,255,0.05); color: var(--text-muted); }
.status-pill.pending     { background: rgba(255,255,255,0.04); color: var(--text-muted); border: 1px dashed rgba(255,255,255,0.15); }

.status-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}
.status-pill.operational .status-dot { background: var(--green); animation: pulse-green 2s infinite; }
.status-pill.degraded    .status-dot { background: var(--yellow); }
.status-pill.outage      .status-dot { background: var(--red); animation: pulse-red 1.5s infinite; }
.status-pill.checking    .status-dot { background: var(--text-muted); }
.status-pill.pending     .status-dot { background: rgba(255,255,255,0.2); }

@keyframes pulse-green {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(52,168,84,0.4); }
    50% { opacity: 0.8; box-shadow: 0 0 0 4px rgba(52,168,84,0); }
}
@keyframes pulse-red {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(229,57,53,0.5); }
    50% { opacity: 0.8; box-shadow: 0 0 0 5px rgba(229,57,53,0); }
}

/* ============================================
   Uptime History — Anthropic-style per-service rows
   ============================================ */
.uptime-section { margin-bottom: 3rem; }

.uptime-section-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 1rem;
}
.uptime-period-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Container for all rows */
#uptimeRows {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    overflow: hidden;
}

/* One row per service */
.uptime-row {
    padding: 1.1rem 1.4rem 0.9rem;
    border-bottom: 1px solid var(--card-border);
}
.uptime-row:last-child { border-bottom: none; }

/* Top line: service name left, status pill right */
.uptime-row-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.65rem;
}
.uptime-row-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--white);
}

/* The bar strip */
.uptime-bars-wrap {
    display: flex;
    align-items: stretch;
    gap: 2px;
    height: 34px;
    overflow: hidden;
}

/* Each day = one thin bar */
.ubar {
    flex: 1;
    border-radius: 3px;
    min-width: 2px;
    cursor: pointer;
    position: relative;
    transition: filter 0.15s ease;
}
.ubar:hover { filter: brightness(1.25); }

.ubar.operational { background: var(--green); }
.ubar.degraded    { background: var(--yellow); }
.ubar.outage      { background: var(--red); }
.ubar.no-data     { background: #2a2a2a; }
.ubar.pending     { background: #1e1e1e; }

/* Tooltip on hover */
.ubar::after {
    content: attr(data-tip);
    position: absolute;
    bottom: calc(100% + 7px);
    left: 50%;
    transform: translateX(-50%);
    background: #1c1c1c;
    border: 1px solid #333;
    color: var(--white);
    font-size: 0.65rem;
    white-space: nowrap;
    padding: 0.3rem 0.55rem;
    border-radius: 6px;
    pointer-events: none;
    z-index: 20;
    opacity: 0;
    transition: opacity 0.1s ease;
}
.ubar:hover::after { opacity: 1; }

/* Bottom axis: "90 days ago — XX% uptime — Today" */
.uptime-row-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.45rem;
    font-size: 0.68rem;
    color: var(--text-muted);
}
.uptime-row-footer .urf-mid {
    /* center label with pseudo lines on each side */
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    justify-content: center;
}
.urf-line {
    flex: 1;
    height: 1px;
    background: var(--card-border);
    max-width: 120px;
}
.urf-uptime { color: var(--light-gray); font-weight: 500; }

/* skeleton row */
.skeleton-row { padding: 1.1rem 1.4rem; }
.skeleton-row .uptime-row-header { margin-bottom: 0.65rem; }
.skeleton-row .uptime-row-footer { margin-top: 0.45rem; display: flex; justify-content: space-between; }

/* ============================================
   Incidents
   ============================================ */
.incidents-section { margin-bottom: 3rem; }

.incident-empty {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}
.incident-empty i { font-size: 1.5rem; margin-bottom: 0.5rem; display: block; color: var(--green); }

/* ============================================
   Footer
   ============================================ */
footer {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 2rem 5%;
    border-top: 1px solid var(--card-border);
    font-size: 0.75rem;
    color: var(--text-muted);
}
footer a { color: var(--text-muted); text-decoration: none; }
footer a:hover { color: var(--white); }

/* ============================================
   Loading skeleton
   ============================================ */
.skeleton {
    background: linear-gradient(90deg, #111 25%, #1a1a1a 50%, #111 75%);
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite;
    border-radius: 6px;
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 600px) {
    header { padding: 0.9rem 4%; }
    main   { padding: 2rem 4% 4rem; }

    .status-banner { padding: 1.2rem 1.2rem; gap: 0.9rem; }
    .status-banner-text h1 { font-size: 1.1rem; }

    .service-card { padding: 0.9rem 1rem; flex-wrap: wrap; gap: 0.75rem; }
    .service-metrics { gap: 1rem; }
    .service-latency { display: none; }

    .uptime-section-header { flex-direction: column; gap: 0.25rem; }
    .urf-line { max-width: 60px; }
    .header-meta .last-updated { display: none; }
    .region-tab-location { display: none; }
    .region-tabs { gap: 0.2rem; padding: 0.25rem; }
    .region-tab { padding: 0.5rem 0.4rem; font-size: 0.75rem; }
}