/* ==========================================================================
   JSDI Design System — Components
   Jet-Service Digital Infrastructure
   ========================================================================== */

/* Header */
.site-header {
    position: sticky;
    z-index: var(--jsdi-z-header);
    top: 0;
    border-bottom: 1px solid var(--jsdi-border-subtle);
    background: rgba(5, 10, 16, 0.82);
    backdrop-filter: blur(18px) saturate(135%);
    -webkit-backdrop-filter: blur(18px) saturate(135%);
}

.site-header::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -1px;
    left: 0;
    height: 1px;
    pointer-events: none;
    background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.38), transparent);
}

.site-header__inner {
    min-height: var(--jsdi-header-height);
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: clamp(1.5rem, 4vw, 3rem);
}

.site-brand {
    display: inline-flex;
    align-items: center;
    gap: var(--jsdi-space-4);
    color: var(--jsdi-text-primary);
}

.site-brand:hover {
    color: var(--jsdi-text-primary);
}

.site-brand__logo {
    color: var(--jsdi-accent-primary);
    font-size: clamp(1.8rem, 2.8vw, 2.65rem);
    font-weight: var(--jsdi-weight-black);
    line-height: 1;
    letter-spacing: 0.07em;
    text-shadow:
        0 0 16px rgba(56, 189, 248, 0.42),
        0 0 34px rgba(56, 189, 248, 0.16);
}

.site-brand__name {
    padding-left: var(--jsdi-space-4);
    border-left: 1px solid var(--jsdi-border-default);
    color: var(--jsdi-text-secondary);
    font-size: 0.68rem;
    line-height: 1.35;
    letter-spacing: var(--jsdi-tracking-wide);
    text-transform: uppercase;
}

/* Navigation */
.site-nav {
    height: var(--jsdi-header-height);
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: clamp(1.2rem, 3vw, 2.25rem);
}

.site-nav__link {
    position: relative;
    display: inline-flex;
    align-items: center;
    color: var(--jsdi-text-secondary);
    font-size: var(--jsdi-text-sm);
    font-weight: var(--jsdi-weight-medium);
    transition: color var(--jsdi-duration-fast) var(--jsdi-ease-standard);
}

.site-nav__link::after {
    content: "";
    position: absolute;
    right: 50%;
    bottom: 0;
    left: 50%;
    height: 2px;
    background: linear-gradient(90deg, var(--jsdi-accent-primary), var(--jsdi-accent-secondary));
    box-shadow: 0 0 12px var(--jsdi-accent-glow);
    transition:
        right var(--jsdi-duration-normal) var(--jsdi-ease-standard),
        left var(--jsdi-duration-normal) var(--jsdi-ease-standard);
}

.site-nav__link:hover,
.site-nav__link--active {
    color: var(--jsdi-text-primary);
}

.site-nav__link:hover::after,
.site-nav__link--active::after {
    right: 0;
    left: 0;
}

/* Buttons and badges */
.button {
    min-height: 56px;
    min-width: 190px;
    padding: 0.85rem 1.8rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    border-radius: var(--jsdi-radius-md);
    font-size: 0.95rem;
    font-weight: var(--jsdi-weight-semibold);
    transition:
        transform var(--jsdi-duration-normal) var(--jsdi-ease-standard),
        border-color var(--jsdi-duration-normal) var(--jsdi-ease-standard),
        background var(--jsdi-duration-normal) var(--jsdi-ease-standard),
        box-shadow var(--jsdi-duration-normal) var(--jsdi-ease-standard);
}

.button:hover {
    transform: translateY(-2px);
}

.button--primary {
    color: white;
    background: linear-gradient(135deg, #168ed5, #38c8ff);
    box-shadow: 0 14px 36px rgba(14, 165, 233, 0.24);
}

.button--primary:hover {
    color: white;
    box-shadow: 0 18px 44px rgba(14, 165, 233, 0.34);
}

.button--secondary {
    border-color: var(--jsdi-border-default);
    color: var(--jsdi-text-primary);
    background: rgba(255, 255, 255, 0.025);
}

.button--secondary:hover {
    border-color: var(--jsdi-border-active);
    color: var(--jsdi-text-primary);
    background: var(--jsdi-accent-soft);
}

.system-badge {
    min-height: 38px;
    padding-inline: var(--jsdi-space-4);
    display: inline-flex;
    align-items: center;
    gap: var(--jsdi-space-2);
    border: 1px solid rgba(34, 197, 94, 0.28);
    border-radius: var(--jsdi-radius-pill);
    color: var(--jsdi-text-primary);
    background: rgba(34, 197, 94, 0.055);
    box-shadow:
        inset 0 0 18px rgba(34, 197, 94, 0.025),
        0 0 20px rgba(34, 197, 94, 0.04);
}

.system-badge__indicator {
    width: 8px;
    height: 8px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: var(--jsdi-status-online);
    box-shadow:
        0 0 8px rgba(34, 197, 94, 0.95),
        0 0 18px rgba(34, 197, 94, 0.45);
}

.system-badge__text {
    font-family: var(--jsdi-font-mono);
    font-size: var(--jsdi-text-xs);
    font-weight: var(--jsdi-weight-semibold);
    letter-spacing: 0.045em;
}

.system-badge--warning {
    border-color: rgba(245, 158, 11, 0.32);
    background: var(--jsdi-status-warning-soft);
    box-shadow:
        inset 0 0 18px rgba(245, 158, 11, 0.035),
        0 0 20px rgba(245, 158, 11, 0.06);
}

.system-badge--warning .system-badge__indicator {
    background: var(--jsdi-status-warning);
    box-shadow:
        0 0 8px rgba(245, 158, 11, 0.95),
        0 0 18px rgba(245, 158, 11, 0.42);
}

.system-badge--offline {
    border-color: rgba(239, 68, 68, 0.32);
    background: var(--jsdi-status-offline-soft);
}

.system-badge--offline .system-badge__indicator {
    background: var(--jsdi-status-offline);
    box-shadow:
        0 0 8px rgba(239, 68, 68, 0.95),
        0 0 18px rgba(239, 68, 68, 0.42);
}

.system-badge--unknown {
    border-color: rgba(148, 163, 184, 0.25);
    background: rgba(148, 163, 184, 0.08);
}

.system-badge--unknown .system-badge__indicator {
    background: var(--jsdi-status-unknown);
    box-shadow: 0 0 10px rgba(148, 163, 184, 0.4);
}

/* Cards */
.status-card,
.feature-card,
.service-card,
.architecture-node {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--jsdi-border-subtle);
    border-radius: var(--jsdi-radius-lg);
    background: linear-gradient(145deg, rgba(12, 31, 47, 0.76), rgba(5, 17, 28, 0.9));
    box-shadow:
        var(--jsdi-shadow-sm),
        inset 0 1px 0 rgba(255, 255, 255, 0.035);
    transition:
        transform var(--jsdi-duration-normal) var(--jsdi-ease-standard),
        border-color var(--jsdi-duration-normal) var(--jsdi-ease-standard),
        background var(--jsdi-duration-normal) var(--jsdi-ease-standard);
}

.status-card:hover,
.feature-card:hover,
.service-card:hover {
    border-color: var(--jsdi-border-active);
    background: var(--jsdi-glass-bg-hover);
    transform: translateY(-4px);
}

.status-card {
    min-height: 190px;
    padding: var(--jsdi-space-5);
}

.status-card__icon,
.feature-card__icon,
.service-card__icon {
    width: 46px;
    height: 46px;
    margin-bottom: var(--jsdi-space-5);
    display: grid;
    place-items: center;
    border: 1px solid var(--jsdi-border-default);
    border-radius: var(--jsdi-radius-md);
    color: var(--jsdi-accent-primary);
    background: var(--jsdi-accent-soft);
    font-family: var(--jsdi-font-mono);
    font-size: 0.68rem;
    font-weight: var(--jsdi-weight-bold);
    letter-spacing: 0.05em;
}

.status-card__title,
.feature-card__title,
.service-card__title,
.architecture-node__title {
    margin-bottom: var(--jsdi-space-3);
    font-size: var(--jsdi-text-base);
}

.status-card__state,
.service-card__state {
    width: fit-content;
    margin: 0 0 var(--jsdi-space-3);
    padding: 0.32rem 0.58rem;
    border-radius: var(--jsdi-radius-pill);
    font-family: var(--jsdi-font-mono);
    font-size: 0.68rem;
    font-weight: var(--jsdi-weight-semibold);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.status-card__state span {
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-right: 0.4rem;
    border-radius: 50%;
    vertical-align: 0.04em;
}

.status-card__state--online {
    color: var(--jsdi-status-online);
    background: var(--jsdi-status-online-soft);
}

.status-card__state--online span {
    background: var(--jsdi-status-online);
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.7);
}

.status-card__state--development,
.service-card__state--development {
    color: var(--jsdi-status-development);
    background: var(--jsdi-status-development-soft);
}

.status-card__state--development span {
    background: var(--jsdi-status-development);
    box-shadow: 0 0 8px rgba(56, 189, 248, 0.7);
}

.status-card__state--warning {
    color: var(--jsdi-status-warning);
    background: var(--jsdi-status-warning-soft);
}

.status-card__state--warning span {
    background: var(--jsdi-status-warning);
    box-shadow: 0 0 8px rgba(245, 158, 11, 0.72);
}

.status-card__state--offline {
    color: var(--jsdi-status-offline);
    background: var(--jsdi-status-offline-soft);
}

.status-card__state--offline span {
    background: var(--jsdi-status-offline);
    box-shadow: 0 0 8px rgba(239, 68, 68, 0.72);
}

.status-card__state--unknown {
    color: var(--jsdi-status-unknown);
    background: rgba(148, 163, 184, 0.12);
}

.status-card__state--unknown span {
    background: var(--jsdi-status-unknown);
    box-shadow: 0 0 8px rgba(148, 163, 184, 0.52);
}

.service-card__state--planned {
    color: var(--jsdi-status-planned);
    background: var(--jsdi-status-planned-soft);
}

.status-card__meta,
.feature-card__meta,
.service-card__description,
.architecture-node__meta {
    margin: 0;
    color: var(--jsdi-text-muted);
    font-size: var(--jsdi-text-sm);
}

.feature-card,
.service-card {
    min-height: 220px;
    padding: var(--jsdi-space-6);
}

.feature-card__value {
    margin-bottom: var(--jsdi-space-2);
    color: var(--jsdi-text-primary);
    font-family: var(--jsdi-font-mono);
}

.architecture-node {
    padding: var(--jsdi-space-5);
    text-align: center;
}

.architecture-node__value {
    margin: 0 0 var(--jsdi-space-2);
    color: var(--jsdi-accent-primary);
    font-family: var(--jsdi-font-mono);
}

.architecture-node__list {
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--jsdi-space-2);
    color: var(--jsdi-text-secondary);
    font-family: var(--jsdi-font-mono);
    font-size: var(--jsdi-text-xs);
    list-style: none;
}

.architecture-node__list--inline {
    flex-flow: row wrap;
    justify-content: center;
}

.architecture-node__list--inline li {
    padding: 0.38rem 0.6rem;
    border: 1px solid var(--jsdi-border-subtle);
    border-radius: var(--jsdi-radius-pill);
}

.architecture-connector {
    color: var(--jsdi-accent-primary);
    font-family: var(--jsdi-font-mono);
    text-align: center;
    text-shadow: 0 0 12px var(--jsdi-accent-glow);
}

@media (max-width: 1200px) {
    .architecture-connector {
        font-size: 0;
    }

    .architecture-connector::before {
        content: "↓";
        font-size: var(--jsdi-text-xl);
    }
}

/* Footer */
.site-footer__brand > p,
.site-footer__copyright p {
    color: var(--jsdi-text-muted);
    font-size: var(--jsdi-text-sm);
}

.site-footer__column {
    display: flex;
    flex-direction: column;
    gap: var(--jsdi-space-3);
}

.site-footer__column h2 {
    margin-bottom: var(--jsdi-space-2);
    font-size: var(--jsdi-text-sm);
    letter-spacing: var(--jsdi-tracking-wide);
    text-transform: uppercase;
}

.site-footer__column a,
.site-footer__column span {
    color: var(--jsdi-text-muted);
    font-size: var(--jsdi-text-sm);
}

.site-footer__column a:hover {
    color: var(--jsdi-accent-primary);
}

.site-footer__copyright p {
    margin-bottom: var(--jsdi-space-2);
    font-family: var(--jsdi-font-mono);
}

.site-footer__copyright p:last-child {
    color: var(--jsdi-accent-primary);
    letter-spacing: var(--jsdi-tracking-wide);
}

@media (max-width: 1080px) {
    .site-header__inner {
        grid-template-columns: auto auto;
        padding-top: var(--jsdi-space-3);
    }

    .site-nav {
        grid-column: 1 / -1;
        grid-row: 2;
        width: 100%;
        height: 44px;
        justify-content: flex-start;
        overflow-x: auto;
        scrollbar-width: none;
    }

    .site-nav::-webkit-scrollbar {
        display: none;
    }

    .system-badge {
        justify-self: end;
    }
}

@media (max-width: 620px) {
    .site-header {
        position: relative;
    }

    .site-header__inner {
        grid-template-columns: 1fr;
        padding-block: var(--jsdi-space-4);
    }

    .site-brand,
    .system-badge {
        justify-self: center;
    }

    .site-nav {
        justify-self: stretch;
        justify-content: center;
        gap: 0.8rem;
    }

    .site-nav__link {
        font-size: 0.7rem;
        white-space: nowrap;
    }

    .button {
        width: 100%;
    }
}