@import url('https://fonts.googleapis.com/css2?family=Merriweather:wght@700;900&family=Source+Sans+3:wght@400;600;700&display=swap');

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font-main);
    color: var(--text);
    background: var(--bg);
    line-height: 1.55;
}
a { color: var(--primary); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--primary-strong); }
.container { width: min(1120px, 94vw); margin: 0 auto; }
h1, h2, h3 {
    margin-top: 0;
    font-family: var(--font-heading);
    color: var(--primary-strong);
    letter-spacing: 0.2px;
}
h1 { font-size: clamp(2rem, 4vw, 3.1rem); }
h2 { font-size: clamp(1.45rem, 2.4vw, 2rem); }
h3 { font-size: clamp(1.08rem, 1.8vw, 1.3rem); }
.alert { padding: 12px; border-radius: 8px; margin: 12px 0; }
.alert-error { background: #fee4e2; color: var(--error); border: 1px solid #fecdca; }

body.maintenance-page {
    min-height: 100vh;
    background:
        radial-gradient(circle at 18% 16%, rgba(212, 163, 115, 0.16), transparent 0 34%),
        radial-gradient(circle at 82% 22%, rgba(40, 91, 104, 0.22), transparent 0 24%),
        radial-gradient(circle at 50% 110%, rgba(13, 35, 44, 0.22), transparent 0 30%),
        linear-gradient(160deg, #0d1d24 0%, #153844 34%, #214f5a 62%, #eef2f4 62%, #e7ecef 100%);
}

.maintenance-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 36px 0;
    position: relative;
    overflow: hidden;
}

.maintenance-shell::before,
.maintenance-shell::after {
    content: '';
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
    filter: blur(2px);
    opacity: 0.95;
}

.maintenance-shell::before {
    width: 320px;
    height: 320px;
    left: -96px;
    top: 6%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0));
}

.maintenance-shell::after {
    width: 420px;
    height: 420px;
    right: -140px;
    bottom: -180px;
    background: radial-gradient(circle, rgba(212, 163, 115, 0.26), rgba(212, 163, 115, 0));
}

.maintenance-panel {
    position: relative;
    z-index: 1;
    width: min(1160px, 94vw);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(248, 251, 252, 0.92));
    border: 1px solid rgba(255, 255, 255, 0.45);
    box-shadow: 0 28px 70px rgba(7, 22, 29, 0.26);
    border-radius: 30px;
    padding: clamp(22px, 4vw, 34px);
    backdrop-filter: blur(16px);
}

.maintenance-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 30px;
    padding: 1px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), rgba(31, 79, 93, 0.14), rgba(212, 163, 115, 0.22));
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    pointer-events: none;
}

.maintenance-ribbon {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 26px;
}

.maintenance-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.maintenance-brand img {
    width: 64px;
    height: 64px;
    object-fit: contain;
    border-radius: 50%;
    background: linear-gradient(180deg, #f8fbfc 0%, #e7eef1 100%);
    border: 1px solid rgba(21, 56, 68, 0.12);
    padding: 7px;
    box-shadow: 0 10px 20px rgba(21, 56, 68, 0.12);
}

.maintenance-brand strong,
.maintenance-brand span {
    display: block;
}

.maintenance-brand strong {
    font-family: var(--font-heading);
    font-size: 1.22rem;
    color: var(--primary-strong);
}

.maintenance-brand span {
    color: var(--muted);
    font-weight: 700;
}

.maintenance-status-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(19, 77, 93, 0.08);
    color: var(--primary-strong);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    white-space: nowrap;
}

.maintenance-status-chip::before {
    content: '';
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: #2f9d67;
    box-shadow: 0 0 0 7px rgba(47, 157, 103, 0.16);
}

.maintenance-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.82fr);
    gap: 22px;
    align-items: stretch;
}

.maintenance-hero,
.maintenance-sidecard {
    position: relative;
    overflow: hidden;
    border-radius: 24px;
}

.maintenance-hero {
    padding: clamp(24px, 4vw, 40px);
    background:
        linear-gradient(140deg, rgba(15, 42, 52, 0.96), rgba(20, 60, 72, 0.94)),
        radial-gradient(circle at top right, rgba(212, 163, 115, 0.24), transparent 32%);
    color: #fff;
    box-shadow: 0 24px 48px rgba(8, 25, 32, 0.24);
}

.maintenance-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
    background-size: 28px 28px;
    opacity: 0.35;
    pointer-events: none;
}

.maintenance-badge {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.1);
    color: #eaf4f8;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.78rem;
}

.maintenance-badge::before {
    content: '';
    width: 9px;
    height: 9px;
    border-radius: 999px;
    background: #7dd3fc;
    box-shadow: 0 0 0 6px rgba(125, 211, 252, 0.14);
}

.maintenance-title {
    position: relative;
    z-index: 1;
    margin: 18px 0 14px;
    font-size: clamp(2.4rem, 5vw, 4.2rem);
    color: #ffffff;
    max-width: 11ch;
    line-height: 0.96;
}

.maintenance-copy {
    position: relative;
    z-index: 1;
    color: rgba(235, 245, 248, 0.9);
    font-size: 1.08rem;
    max-width: 60ch;
    margin: 0;
}

.maintenance-actions {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.maintenance-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 12px 18px;
    border-radius: 14px;
    border: 1px solid transparent;
    font-weight: 800;
    letter-spacing: 0.01em;
    text-decoration: none;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.maintenance-action:hover {
    transform: translateY(-1px);
}

.maintenance-action-primary {
    color: #fff;
    background: linear-gradient(180deg, #2f7cb0 0%, #245f86 100%);
    box-shadow: 0 16px 28px rgba(11, 28, 35, 0.26);
}

.maintenance-action-primary:hover {
    color: #fff;
    box-shadow: 0 20px 34px rgba(11, 28, 35, 0.32);
}

.maintenance-action-secondary {
    color: #e8f2f6;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(6px);
}

.maintenance-action-secondary:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.26);
}

.maintenance-progress {
    position: relative;
    z-index: 1;
    height: 8px;
    margin-top: 30px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.maintenance-progress span {
    display: block;
    width: 62%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #7dd3fc 0%, #d4a373 100%);
    box-shadow: 0 0 24px rgba(125, 211, 252, 0.45);
    animation: maintenancePulse 2.8s ease-in-out infinite;
}

.maintenance-footnote {
    position: relative;
    z-index: 1;
    margin-top: 18px;
    color: rgba(235, 245, 248, 0.84);
    font-size: 0.96rem;
}

.maintenance-sidecard {
    padding: clamp(22px, 3.2vw, 30px);
    background: linear-gradient(180deg, #f9fbfc 0%, #edf3f6 100%);
    border: 1px solid rgba(21, 56, 68, 0.08);
    box-shadow: 0 18px 34px rgba(22, 44, 56, 0.11);
}

.maintenance-sidecard-head h2 {
    margin: 0 0 6px;
}

.maintenance-sidecard-head p {
    margin: 0;
    color: var(--muted);
}

.maintenance-metrics {
    display: grid;
    gap: 12px;
    margin-top: 18px;
}

.maintenance-metric {
    padding: 16px 16px 15px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid rgba(21, 56, 68, 0.08);
    box-shadow: 0 8px 16px rgba(22, 44, 56, 0.05);
}

.maintenance-metric span {
    display: block;
    color: var(--muted);
    font-size: 0.86rem;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
}

.maintenance-metric strong {
    display: block;
    color: var(--primary-strong);
    font-size: 1.02rem;
    line-height: 1.3;
}

.maintenance-metric small {
    display: block;
    margin-top: 6px;
    color: var(--muted);
    line-height: 1.45;
}

.maintenance-metric-highlight {
    background: linear-gradient(180deg, rgba(31, 79, 93, 0.08), rgba(31, 79, 93, 0.04));
    border-color: rgba(31, 79, 93, 0.12);
}

.maintenance-metric-note {
    background: linear-gradient(180deg, rgba(212, 163, 115, 0.18), rgba(255, 255, 255, 0.76));
    border-color: rgba(212, 163, 115, 0.24);
}

@keyframes maintenancePulse {
    0%, 100% { transform: translateX(-8%); opacity: 0.82; }
    50% { transform: translateX(8%); opacity: 1; }
}

@media (max-width: 860px) {
    .maintenance-ribbon {
        align-items: flex-start;
        flex-direction: column;
    }

    .maintenance-layout {
        grid-template-columns: 1fr;
    }

    .maintenance-title {
        max-width: none;
    }
}

@media (max-width: 640px) {
    .maintenance-panel {
        width: min(94vw, 760px);
        border-radius: 22px;
        padding: 16px;
    }

    .maintenance-brand {
        align-items: flex-start;
    }

    .maintenance-brand img {
        width: 56px;
        height: 56px;
    }

    .maintenance-status-chip {
        width: 100%;
        justify-content: center;
    }

    .maintenance-hero,
    .maintenance-sidecard {
        border-radius: 18px;
    }

    .maintenance-hero {
        padding: 22px 18px;
    }

    .maintenance-sidecard {
        padding: 18px;
    }

    .maintenance-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .maintenance-action {
        width: 100%;
    }
}