/* ==========================================================
   Maintenance configuration hub
   ========================================================== */

.maintenance-page {
    --mt-panel: var(--surface);
    --mt-panel-soft: color-mix(in srgb, var(--surface-2) 88%, var(--surface));
    --mt-line: var(--border);
    display: grid;
    gap: 18px;
}

.maintenance-hero {
    position: relative;
    isolation: isolate;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(390px, .85fr);
    align-items: center;
    gap: 42px;
    min-height: 300px;
    overflow: hidden;
    padding: 38px 42px;
    border: 1px solid color-mix(in srgb, var(--app-primary) 18%, var(--mt-line));
    border-radius: 28px;
    background:
        radial-gradient(circle at 78% 18%, color-mix(in srgb, var(--app-primary) 18%, transparent), transparent 28%),
        linear-gradient(135deg, color-mix(in srgb, var(--app-primary) 8%, var(--mt-panel)), var(--mt-panel) 58%);
    box-shadow: var(--shadow-lg);
}

.maintenance-hero::before,
.maintenance-hero::after {
    content: "";
    position: absolute;
    z-index: -1;
    pointer-events: none;
}

.maintenance-hero::before {
    inset: 0;
    opacity: .28;
    background-image:
        linear-gradient(color-mix(in srgb, var(--app-primary) 13%, transparent) 1px, transparent 1px),
        linear-gradient(90deg, color-mix(in srgb, var(--app-primary) 13%, transparent) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(90deg, transparent 5%, #000 70%);
}

.maintenance-hero::after {
    width: 360px;
    height: 360px;
    right: -170px;
    bottom: -220px;
    border: 1px solid color-mix(in srgb, var(--app-primary) 24%, transparent);
    border-radius: 50%;
    box-shadow:
        0 0 0 48px color-mix(in srgb, var(--app-primary) 4%, transparent),
        0 0 0 96px color-mix(in srgb, var(--app-primary) 3%, transparent);
}

.maintenance-hero-copy {
    position: relative;
    z-index: 1;
}

.maintenance-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    padding: 7px 11px;
    border: 1px solid color-mix(in srgb, var(--app-primary) 26%, var(--mt-line));
    border-radius: 999px;
    background: color-mix(in srgb, var(--app-primary) 9%, var(--mt-panel));
    color: var(--app-primary);
    font-size: .63rem;
    font-weight: 850;
    letter-spacing: .11em;
    text-transform: uppercase;
}

.maintenance-chip i,
.maintenance-system-map footer i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #25b981;
    box-shadow: 0 0 0 5px rgba(37, 185, 129, .12);
}

.maintenance-hero h1 {
    max-width: 720px;
    margin: 17px 0 11px;
    color: var(--text);
    font-size: clamp(2rem, 3.5vw, 3.4rem);
    font-weight: 820;
    letter-spacing: -.055em;
    line-height: 1.04;
}

.maintenance-hero h1 em {
    color: var(--app-primary);
    font-style: normal;
    font-weight: inherit;
}

.maintenance-hero-copy > p {
    max-width: 650px;
    margin: 0;
    color: var(--text-muted);
    font-size: .88rem;
    font-weight: 520;
    line-height: 1.75;
}

.maintenance-system-map {
    position: relative;
    z-index: 1;
    padding: 19px;
    border: 1px solid color-mix(in srgb, var(--app-primary) 20%, var(--mt-line));
    border-radius: 21px;
    background: color-mix(in srgb, var(--mt-panel) 88%, transparent);
    box-shadow: inset 0 1px rgba(255,255,255,.06), var(--shadow-md);
    backdrop-filter: blur(14px);
}

.system-map-label {
    display: block;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--mt-line);
    color: var(--text-muted);
    font-size: .57rem;
    font-weight: 850;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.system-map-flow {
    display: grid;
    grid-template-columns: 1fr 22px 1fr 22px 1fr;
    align-items: center;
    gap: 5px;
    padding: 20px 0;
}

.system-map-flow > span {
    min-width: 0;
    padding: 13px 9px;
    border: 1px solid var(--mt-line);
    border-radius: 14px;
    background: var(--mt-panel-soft);
    text-align: center;
}

.system-map-flow i,
.system-map-flow strong,
.system-map-flow small {
    display: block;
}

.system-map-flow i {
    color: var(--app-primary);
    font-size: .53rem;
    font-style: normal;
    font-weight: 900;
}

.system-map-flow strong {
    margin-top: 5px;
    color: var(--text);
    font-size: .72rem;
    font-weight: 850;
}

.system-map-flow small {
    margin-top: 2px;
    overflow: hidden;
    color: var(--text-muted);
    font-size: .5rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.system-map-flow > b {
    position: relative;
    height: 1px;
    overflow: visible;
    background: color-mix(in srgb, var(--app-primary) 38%, var(--mt-line));
}

.system-map-flow > b::after {
    content: "";
    position: absolute;
    top: -2px;
    right: 0;
    width: 5px;
    height: 5px;
    border-top: 1px solid var(--app-primary);
    border-right: 1px solid var(--app-primary);
    transform: rotate(45deg);
}

.maintenance-system-map footer {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--mt-line);
}

.maintenance-system-map footer span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--text-muted);
    font-size: .54rem;
    font-weight: 750;
}

.maintenance-zone {
    overflow: hidden;
    border: 1px solid var(--mt-line);
    border-radius: 24px;
    background: var(--mt-panel);
    box-shadow: var(--shadow-md);
}

.maintenance-zone-head {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    align-items: start;
    gap: 15px;
    padding: 21px 23px 18px;
    border-bottom: 1px solid var(--mt-line);
    background: linear-gradient(90deg, color-mix(in srgb, var(--app-primary) 5%, var(--mt-panel)), transparent 62%);
}

.zone-number {
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border: 1px solid color-mix(in srgb, var(--app-primary) 23%, var(--mt-line));
    border-radius: 12px;
    background: color-mix(in srgb, var(--app-primary) 8%, var(--mt-panel));
    color: var(--app-primary);
    font-size: .65rem;
    font-weight: 900;
}

.maintenance-zone-head div > span {
    color: var(--app-primary);
    font-size: .57rem;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.maintenance-zone-head h2 {
    margin: 4px 0 3px;
    color: var(--text);
    font-size: 1.05rem;
    font-weight: 850;
    letter-spacing: -.025em;
}

.maintenance-zone-head p {
    margin: 0;
    color: var(--text-muted);
    font-size: .72rem;
    line-height: 1.55;
}

.maintenance-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    padding: 12px;
}

.rules-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.maintenance-card {
    position: relative;
    display: grid;
    grid-template-columns: 43px minmax(0, 1fr);
    align-content: start;
    gap: 13px;
    min-width: 0;
    min-height: 174px;
    overflow: hidden;
    padding: 17px;
    border: 1px solid var(--mt-line);
    border-radius: 17px;
    background: var(--mt-panel-soft);
    color: inherit;
    text-decoration: none;
    transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.maintenance-card::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 90px;
    height: 90px;
    opacity: 0;
    border-radius: 0 0 0 100%;
    background: color-mix(in srgb, var(--app-primary) 10%, transparent);
    transition: opacity .2s ease;
}

.maintenance-card:hover,
.maintenance-card:focus-visible {
    border-color: color-mix(in srgb, var(--app-primary) 42%, var(--mt-line));
    background: color-mix(in srgb, var(--app-primary) 5%, var(--mt-panel-soft));
    box-shadow: 0 14px 32px color-mix(in srgb, var(--app-primary) 9%, transparent);
    outline: none;
    transform: translateY(-3px);
}

.maintenance-card:hover::before,
.maintenance-card:focus-visible::before {
    opacity: 1;
}

.maintenance-icon {
    position: relative;
    z-index: 1;
    display: grid;
    width: 43px;
    height: 43px;
    place-items: center;
    border: 1px solid color-mix(in srgb, var(--app-primary) 22%, var(--mt-line));
    border-radius: 13px;
    background: color-mix(in srgb, var(--app-primary) 8%, var(--mt-panel));
    color: var(--app-primary);
    font-size: 1rem;
    font-weight: 900;
}

.maintenance-icon svg {
    width: 21px;
    height: 21px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.maintenance-icon.peso {
    font-family: Georgia, serif;
    font-size: 1.15rem;
}

.maintenance-card-copy {
    position: relative;
    z-index: 1;
    min-width: 0;
}

.maintenance-card-copy > small {
    display: block;
    color: var(--app-primary);
    font-size: .53rem;
    font-weight: 900;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.maintenance-card-copy > strong {
    display: block;
    margin-top: 3px;
    color: var(--text);
    font-size: .88rem;
    font-weight: 850;
    letter-spacing: -.015em;
}

.maintenance-card-copy p {
    margin: 6px 0 0;
    color: var(--text-muted);
    font-size: .67rem;
    font-weight: 520;
    line-height: 1.55;
}

.maintenance-open {
    position: relative;
    z-index: 1;
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 7px;
    align-self: end;
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px solid color-mix(in srgb, var(--mt-line) 72%, transparent);
    color: var(--text-muted);
    font-size: .56rem;
    font-weight: 850;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.maintenance-open i {
    color: var(--app-primary);
    font-size: .85rem;
    font-style: normal;
    transition: transform .2s ease;
}

.maintenance-card:hover .maintenance-open i,
.maintenance-card:focus-visible .maintenance-open i {
    transform: translateX(4px);
}

.workflow-grid .maintenance-card {
    min-height: 156px;
}

html.app-theme-dark .maintenance-hero {
    background:
        radial-gradient(circle at 78% 18%, color-mix(in srgb, var(--app-primary) 20%, transparent), transparent 28%),
        linear-gradient(135deg, color-mix(in srgb, var(--app-primary) 7%, #0b0d10), #0b0d10 62%);
}

html.app-theme-dark .maintenance-system-map {
    background: rgba(12, 15, 19, .8);
}

@media (max-width: 1180px) {
    .maintenance-hero {
        grid-template-columns: 1fr;
    }

    .maintenance-system-map {
        max-width: 650px;
    }

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

@media (max-width: 850px) {
    .maintenance-hero {
        padding: 30px;
    }

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

@media (max-width: 620px) {
    .maintenance-page {
        gap: 13px;
    }

    .maintenance-hero {
        min-height: 0;
        gap: 28px;
        padding: 24px 20px;
        border-radius: 21px;
    }

    .maintenance-hero h1 {
        font-size: 2rem;
    }

    .system-map-flow {
        grid-template-columns: 1fr;
        gap: 7px;
    }

    .system-map-flow > b {
        width: 1px;
        height: 12px;
        justify-self: center;
    }

    .system-map-flow > b::after {
        top: auto;
        right: -2px;
        bottom: 0;
        transform: rotate(135deg);
    }

    .maintenance-system-map footer {
        align-items: flex-start;
        flex-direction: column;
    }

    .maintenance-zone {
        border-radius: 19px;
    }

    .maintenance-zone-head {
        grid-template-columns: 36px minmax(0, 1fr);
        gap: 11px;
        padding: 18px;
    }

    .zone-number {
        width: 34px;
        height: 34px;
    }

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

    .maintenance-grid {
        padding: 9px;
    }

    .maintenance-card {
        min-height: 152px;
    }
}