/**
 * Silentra Cyber NOC Design System
 * Global Stylesheet & Shared Component Classes
 */

:root {
    --bg-0: #050C14;          /* deepest background */
    --bg-1: #08131F;          /* page body */
    --surface: #0C1B2A;       /* cards and panels */
    --surface-2: #102434;     /* lifted elements */
    --surface-3: #15304380;   /* hover overlays */
    --line: #1B3247;          /* borders and dividers */
    --line-soft: #14273880;   /* subtle hairlines */

    --cyan: #3EC7DB;          /* primary brand cyan */
    --cyan-deep: #0E8FA6;     /* dark gradient stop */
    --mint: #5FE3C4;          /* secondary / success alternate */
    --sea: #37D39A;           /* healthy status */
    --amber: #F3B558;         /* warning status */
    --coral: #FB6E6E;         /* critical / error status */
    --violet: #8FA0F5;        /* AI / reasoning */

    --txt-hi: #E7F1F6;        /* headings, high-contrast text */
    --txt: #A9C1CF;           /* standard body text */
    --txt-mid: #6E8A9B;       /* secondary text, muted metadata */
    --txt-dim: #5A7A8E;       /* captions, hints (WCAG AA compliant) */

    --r: 14px;                /* standard border radius */
    --r-sm: 8px;              /* button / badge border radius */
    --disp: 'Space Grotesk', system-ui, sans-serif;
    --body: 'Inter', system-ui, sans-serif;
    --mono: 'IBM Plex Mono', ui-monospace, monospace;
}

/* Global Page Container */
.silentra-v2-container {
    padding: 24px 32px;
    max-width: 1720px;
    margin: 0 auto;
    font-family: var(--body);
    color: var(--txt);
    box-sizing: border-box;
}

/* Breadcrumbs & Topbar */
.topbar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 24px;
}

.topbar .brand {
    font-family: var(--disp);
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.08em;
    color: var(--txt-hi);
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
}

.topbar .brand .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 10px rgba(62, 199, 219, 0.6);
}

.topbar .crumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
    color: var(--txt-dim);
}

.topbar .crumbs a {
    color: var(--txt-mid);
    text-decoration: none;
    transition: color 0.15s ease;
}

.topbar .crumbs a:hover {
    color: var(--cyan);
}

.topbar .crumbs .sep {
    color: var(--txt-dim);
    opacity: 0.5;
}

.topbar .crumbs .here {
    color: var(--txt-hi);
    font-weight: 500;
}

.topbar .spacer {
    flex: 1;
}

.topbar .poll {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--mono);
    font-size: 11px;
    color: var(--txt-dim);
    padding: 4px 10px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 6px;
}

/* Identity / Page Header */
.identity {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.id-kicker {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 4px;
    font-weight: 600;
}

.id-host {
    font-family: var(--disp);
    font-weight: 700;
    font-size: 26px;
    letter-spacing: -0.01em;
    color: var(--txt-hi);
    line-height: 1.2;
}

.id-uuid {
    font-size: 13px;
    color: var(--txt-mid);
    margin-top: 4px;
    line-height: 1.4;
}

/* Cyber Panels & Cards */
.panel {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r);
    position: relative;
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.panel:hover {
    border-color: rgba(62, 199, 219, 0.25);
}

.panel-h {
    padding: 14px 20px;
    border-bottom: 1px solid var(--line);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(8, 19, 31, 0.4);
    gap: 12px;
}

.panel-h .t {
    font-family: var(--disp);
    font-weight: 700;
    font-size: 13.5px;
    letter-spacing: 0.02em;
    color: var(--txt-hi);
}

.panel-h .s {
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--txt-dim);
}

.panel-b {
    padding: 20px;
}

/* Filter Ranges Buttons */
.ranges {
    display: inline-flex;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-sm);
    padding: 3px;
    gap: 2px;
    flex-wrap: wrap;
}

.ranges button {
    background: transparent;
    border: 0;
    color: var(--txt-mid);
    padding: 5px 14px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: var(--body);
}

.ranges button:hover {
    color: var(--txt-hi);
    background: var(--surface-3);
}

.ranges button.on {
    background: var(--surface-2);
    color: var(--cyan);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

/* Mockup Cyber Search Input */
.sw-search {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-sm);
    padding: 8px 14px;
    font-size: 12.5px;
    color: var(--txt-hi);
    font-family: var(--body);
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    box-sizing: border-box;
}

.sw-search::placeholder {
    color: var(--txt-dim);
}

.sw-search:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 0 2px rgba(62, 199, 219, 0.15);
}

/* Unified Cyber Buttons */
.btn-cyber-primary {
    background: var(--cyan);
    color: #050C14;
    border: 1px solid var(--cyan);
    border-radius: var(--r-sm);
    padding: 7px 18px;
    font-size: 12.5px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.15s ease;
    text-decoration: none;
    box-shadow: 0 0 12px rgba(62, 199, 219, 0.25);
    user-select: none;
}

.btn-cyber-primary:hover {
    background: var(--mint);
    border-color: var(--mint);
    box-shadow: 0 0 16px rgba(95, 227, 196, 0.35);
}

.btn-cyber-outline {
    background: transparent;
    color: var(--cyan);
    border: 1px solid var(--cyan);
    border-radius: var(--r-sm);
    padding: 7px 18px;
    font-size: 12.5px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.15s ease;
    text-decoration: none;
}

.btn-cyber-outline:hover {
    background: rgba(62, 199, 219, 0.08);
    box-shadow: 0 0 12px rgba(62, 199, 219, 0.2);
}

.btn-cyber-ghost {
    background: transparent;
    color: var(--txt-mid);
    border: 1px solid var(--line);
    border-radius: var(--r-sm);
    padding: 7px 18px;
    font-size: 12.5px;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.15s ease;
    text-decoration: none;
}

.btn-cyber-ghost:hover {
    background: var(--surface-3);
    color: var(--txt-hi);
    border-color: var(--line);
}

.btn-cyber-danger {
    background: rgba(251, 110, 110, 0.1);
    color: var(--coral);
    border: 1px solid rgba(251, 110, 110, 0.3);
    border-radius: var(--r-sm);
    padding: 7px 18px;
    font-size: 12.5px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.15s ease;
}

.btn-cyber-danger:hover {
    background: rgba(251, 110, 110, 0.2);
    border-color: var(--coral);
}

/* Cyber Status Badges */
.badge-cyber {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    font-family: var(--mono);
    letter-spacing: 0.02em;
}

.badge-cyber.healthy {
    background: rgba(55, 211, 154, 0.1);
    color: var(--sea);
    border: 1px solid rgba(55, 211, 154, 0.3);
}

.badge-cyber.warning {
    background: rgba(243, 181, 88, 0.1);
    color: var(--amber);
    border: 1px solid rgba(243, 181, 88, 0.3);
}

.badge-cyber.critical {
    background: rgba(251, 110, 110, 0.1);
    color: var(--coral);
    border: 1px solid rgba(251, 110, 110, 0.3);
}

.badge-cyber.info {
    background: rgba(62, 199, 219, 0.1);
    color: var(--cyan);
    border: 1px solid rgba(62, 199, 219, 0.3);
}

.badge-cyber.muted {
    background: rgba(110, 138, 155, 0.1);
    color: var(--txt-mid);
    border: 1px solid rgba(110, 138, 155, 0.2);
}

/* Typography Utility Classes */
.mono {
    font-family: var(--mono) !important;
}

.disp {
    font-family: var(--disp) !important;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-0);
}

::-webkit-scrollbar-thumb {
    background: var(--line);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--txt-dim);
}