/*
 * /css/elagin.css  —  Водомерный пост «Елагин Остров»
 * Тема: морская, тёмная, профессиональный дашборд
 */

@import url('https://fonts.googleapis.com/css2?family=Geologica:wght@300;400;500;700;900&family=JetBrains+Mono:wght@400;600&display=swap');

:root {
    --el-bg:         #07111f;
    --el-bg-2:       #0b1c30;
    --el-surface:    #0f2236;
    --el-surface-2:  #162d47;
    --el-surface-3:  #1a3454;
    --el-border:     rgba(56,189,248,0.12);
    --el-border-h:   rgba(56,189,248,0.28);
    --el-text:       #dde8f2;
    --el-muted:      #5a7a96;
    --el-accent:     #38bdf8;
    --el-accent-2:   #7dd3fc;

    --el-normal:   #22c55e;
    --el-medium:   #eab308;
    --el-high:     #f97316;
    --el-critical: #ef4444;

    --el-radius:    16px;
    --el-radius-sm: 10px;
    --el-shadow:    0 4px 40px rgba(0,0,0,0.50);
    --el-shadow-lg: 0 8px 60px rgba(0,0,0,0.60);

    --el-font: 'Geologica', sans-serif;
    --el-mono: 'JetBrains Mono', monospace;
    --el-tr:   0.22s ease;
}

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

body {
    background: var(--el-bg);
    color: var(--el-text);
    font-family: var(--el-font);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--el-accent); text-decoration: none; transition: color var(--el-tr); }
a:hover { color: var(--el-accent-2); }

.el-container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 28px;
}

.site-header::before { pointer-events: none; }

/* ══ HERO ══════════════════════════════════════════════════════════════════ */
.el-hero {
    position: relative;
    overflow: hidden;
    padding: 68px 28px 76px;
    text-align: center;
    background: linear-gradient(170deg, #081a30 0%, #0a2848 50%, #0e3666 100%);
}
.el-hero::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 60px;
    background: linear-gradient(to top, var(--el-bg) 0%, transparent 100%);
    pointer-events: none;
}

.el-hero__bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }

.el-wave {
    position: absolute;
    left: -20%; right: -20%;
    border-radius: 50%;
    animation: elWave 10s ease-in-out infinite;
}
.el-wave--1 { top:-50%; height:100%; background: radial-gradient(ellipse at 50% 100%, rgba(56,189,248,.12) 0%, transparent 65%); animation-duration: 12s; }
.el-wave--2 { top:-40%; height:100%; background: radial-gradient(ellipse at 50% 100%, rgba(14,165,233,.08) 0%, transparent 55%); animation-duration: 9s; animation-delay: -4s; }
.el-wave--3 { top:-30%; height: 90%; background: radial-gradient(ellipse at 50% 100%, rgba(125,211,252,.06) 0%, transparent 45%); animation-duration: 14s; animation-delay: -8s; }

@keyframes elWave {
    0%, 100% { transform: translateY(0) scaleX(1); }
    50%       { transform: translateY(-20px) scaleX(1.03); }
}

.el-hero__inner { position: relative; z-index: 2; }

.el-hero__label {
    display: inline-block;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .20em;
    text-transform: uppercase;
    color: var(--el-accent);
    border: 1px solid rgba(56,189,248,.25);
    background: rgba(56,189,248,.08);
    padding: 5px 16px;
    border-radius: 100px;
    margin-bottom: 18px;
}
.el-hero__title {
    font-size: clamp(2.6rem, 6vw, 4.4rem);
    font-weight: 900;
    letter-spacing: -.025em;
    line-height: 1.05;
    color: #fff;
    text-shadow: 0 4px 40px rgba(56,189,248,.20);
    margin-bottom: 12px;
}
.el-hero__sub {
    font-size: 13px;
    color: var(--el-muted);
    letter-spacing: .08em;
}

/* ══ SECTIONS ══════════════════════════════════════════════════════════════ */
.el-section { padding: 52px 0; background: var(--el-bg); }
.el-section--alt   { background: var(--el-bg-2); }
.el-section--chart { background: var(--el-bg); }
.el-section--table { background: var(--el-bg-2); padding-bottom: 72px; }

.el-section__title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--el-text);
    margin-bottom: 24px;
    letter-spacing: .01em;
    display: flex;
    align-items: center;
    gap: 10px;
}
.el-section__title::before {
    content: '';
    display: inline-block;
    width: 3px; height: 1.1em;
    background: var(--el-accent);
    border-radius: 2px;
    flex-shrink: 0;
}
.el-section__subtitle { font-size: .85rem; font-weight: 400; color: var(--el-muted); }

/* ══ KPI LAYOUT ════════════════════════════════════════════════════════════ */
/* Верхний ряд: главный + погода */
.el-kpi-main-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 16px;
}
@media (min-width: 768px) {
    .el-kpi-main-row {
        grid-template-columns: 1.7fr 1fr;
        align-items: stretch;
    }
}

/* Нижний ряд: мини-статы */
.el-kpi-stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

/* ── Карточка KPI (base) ── */
.el-kpi {
    background: var(--el-surface);
    border: 1px solid var(--el-border);
    border-radius: var(--el-radius);
    padding: 26px 24px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    box-shadow: var(--el-shadow);
    transition: border-color var(--el-tr), box-shadow var(--el-tr), transform var(--el-tr);
}
.el-kpi:hover {
    border-color: var(--el-border-h);
    box-shadow: var(--el-shadow-lg);
    transform: translateY(-2px);
}

.el-kpi__icon  { font-size: 1.5rem; flex-shrink: 0; line-height: 1; }
.el-kpi__body  { flex: 1; min-width: 0; }
.el-kpi__value {
    font-family: var(--el-mono);
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1;
    color: var(--el-accent);
    letter-spacing: -.03em;
}
.el-kpi__unit  { font-size: 1rem; font-weight: 400; opacity: .6; margin-left: 4px; }
.el-kpi__label {
    font-size: 11px; color: var(--el-muted); margin-top: 8px;
    text-transform: uppercase; letter-spacing: .10em; font-weight: 500;
}
.el-kpi__status { font-size: 13px; font-weight: 700; margin-top: 8px; }
.el-kpi__time   { font-size: 11px; color: var(--el-muted); margin-top: 6px; font-family: var(--el-mono); }

/* ── Главная карточка ── */
.el-kpi--main {
    border-left: 4px solid var(--el-accent);
    background: linear-gradient(135deg, var(--el-surface) 0%, rgba(15,34,54,0.95) 100%);
    padding: 32px 28px;
}
.el-kpi--main .el-kpi__value  { font-size: 3.8rem; }
.el-kpi--main .el-kpi__status { font-size: 14px; }

.el-kpi--main.el-kpi--normal   { border-left-color: var(--el-normal); }
.el-kpi--main.el-kpi--normal   .el-kpi__value,
.el-kpi--main.el-kpi--normal   .el-kpi__status { color: var(--el-normal); }
.el-kpi--main.el-kpi--medium   { border-left-color: var(--el-medium); }
.el-kpi--main.el-kpi--medium   .el-kpi__value,
.el-kpi--main.el-kpi--medium   .el-kpi__status { color: var(--el-medium); }
.el-kpi--main.el-kpi--high     { border-left-color: var(--el-high); }
.el-kpi--main.el-kpi--high     .el-kpi__value,
.el-kpi--main.el-kpi--high     .el-kpi__status { color: var(--el-high); }
.el-kpi--main.el-kpi--critical {
    border-left-color: var(--el-critical);
    animation: elPulse 2s ease-in-out infinite;
}
.el-kpi--main.el-kpi--critical .el-kpi__value,
.el-kpi--main.el-kpi--critical .el-kpi__status { color: var(--el-critical); }
.el-kpi--main.el-kpi--na { border-left-color: var(--el-muted); }
.el-kpi--main.el-kpi--na .el-kpi__value { color: var(--el-muted); }

@keyframes elPulse {
    0%, 100% { box-shadow: var(--el-shadow); }
    50%       { box-shadow: 0 0 0 5px rgba(239,68,68,.18), var(--el-shadow); }
}

/* ── Мини-стат ── */
.el-kpi--stat {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
    background: var(--el-surface-2);
    padding: 20px 18px;
}
.el-kpi--stat .el-kpi__icon  { font-size: 1.2rem; }
.el-kpi--stat .el-kpi__value { font-size: 1.8rem; color: var(--el-accent-2); }

/* ── Старая сетка (fallback) ── */
.el-kpi-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 32px;
}
@media (min-width: 640px) { .el-kpi-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .el-kpi-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }

/* ══ WEATHER ═══════════════════════════════════════════════════════════════ */
.el-weather {
    background: var(--el-surface);
    border: 1px solid var(--el-border);
    border-radius: var(--el-radius);
    padding: 26px 24px;
    box-shadow: var(--el-shadow);
    height: 100%;
    display: flex;
    flex-direction: column;
}
.el-weather__header {
    display: flex; align-items: center; gap: 8px;
    margin-bottom: 20px; padding-bottom: 16px;
    border-bottom: 1px solid var(--el-border);
}
.el-weather__ico   { width: 16px; height: 16px; color: var(--el-accent); flex-shrink: 0; }
.el-weather__title { font-size: 11px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--el-muted); }

.el-weather__grid  { display: flex; gap: 24px; flex-wrap: wrap; align-items: center; flex: 1; }
.el-weather__item--main { display: flex; flex-direction: column; align-items: center; gap: 6px; min-width: 100px; }
.el-weather__wmo-icon { font-size: 3rem; line-height: 1; filter: drop-shadow(0 2px 8px rgba(56,189,248,.25)); }
.el-weather__temp  { font-size: 2.2rem; font-weight: 900; color: var(--el-text); font-family: var(--el-mono); line-height: 1; }
.el-weather__desc  { font-size: 12px; color: var(--el-accent); text-align: center; }
.el-weather__feels { font-size: 11px; color: var(--el-muted); text-align: center; }

.el-weather__details { display: flex; flex-direction: column; gap: 14px; flex: 1; }
.el-weather__detail  { display: flex; align-items: center; gap: 10px; }
.el-weather__detail-icon  { font-size: .9rem; width: 20px; text-align: center; }
.el-weather__detail-label { font-size: 12px; color: var(--el-muted); flex: 1; }
.el-weather__detail-val   { font-size: 13px; font-weight: 600; color: var(--el-text); font-family: var(--el-mono); }

/* ══ РЕКЛАМА — ПОЛНАЯ ШИРИНА ══════════════════════════════════════════════ */
.el-ad-wrap {
    padding: 22px 0 26px;
    background: var(--el-bg-2);
    border-top: 1px solid var(--el-border);
    border-bottom: 1px solid var(--el-border);
    text-align: center;
}
.el-ad-label {
    display: block;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--el-muted);
    margin-bottom: 14px;
    opacity: .65;
}
.el-ad-wrap .el-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* ══ CHART ═════════════════════════════════════════════════════════════════ */
.el-chart-wrap {
    background: var(--el-surface);
    border: 1px solid var(--el-border);
    border-radius: var(--el-radius);
    padding: 24px 16px 16px;
    box-shadow: var(--el-shadow);
}
.el-chart { width: 100%; height: 340px; }
@media (min-width: 768px) { .el-chart { height: 400px; } }

/* ══ TABLE ═════════════════════════════════════════════════════════════════ */
.el-table-wrap {
    overflow-x: auto;
    border-radius: var(--el-radius);
    border: 1px solid var(--el-border);
    box-shadow: var(--el-shadow);
}
.el-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 480px; }
.el-table thead { background: var(--el-surface-3); border-bottom: 1px solid var(--el-border); }
.el-table th {
    padding: 14px 18px;
    text-align: left;
    font-size: 10px; font-weight: 600; letter-spacing: .12em;
    text-transform: uppercase; color: var(--el-muted);
}
.el-table td { padding: 13px 18px; border-bottom: 1px solid rgba(255,255,255,.03); vertical-align: middle; }
.el-table__row { background: var(--el-surface); transition: background var(--el-tr); }
.el-table__row:last-child td { border-bottom: none; }
.el-table__row:hover { background: var(--el-surface-2); }
.el-table__row[data-latest="1"] { background: rgba(56,189,248,.06); }
.el-table__id    { color: var(--el-muted); font-family: var(--el-mono); font-size: 11px; }
.el-table__level { font-family: var(--el-mono); font-weight: 700; font-size: 15px; color: var(--el-accent); }
.el-table__row--critical .el-table__level { color: var(--el-critical); }
.el-table__row--high     .el-table__level { color: var(--el-high); }
.el-table__row--medium   .el-table__level { color: var(--el-medium); }
.el-table__row--normal   .el-table__level { color: var(--el-normal); }

.el-badge { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 100px; font-size: 11px; font-weight: 600; letter-spacing: .04em; }
.el-badge--normal   { background: rgba(34,197,94,.14);  color: var(--el-normal);   }
.el-badge--medium   { background: rgba(234,179,8,.14);  color: var(--el-medium);   }
.el-badge--high     { background: rgba(249,115,22,.14); color: var(--el-high);     }
.el-badge--critical { background: rgba(239,68,68,.14);  color: var(--el-critical); }

.el-empty { color: var(--el-muted); font-size: 14px; text-align: center; padding: 48px 0; }

.el-source { margin-top: 24px; font-size: 12px; color: var(--el-muted); }
.el-source a { color: var(--el-accent); border-bottom: 1px solid rgba(56,189,248,.25); }
.el-source a:hover { color: #fff; border-color: rgba(255,255,255,.35); }

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--el-bg); }
::-webkit-scrollbar-thumb { background: #1a3860; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #254d82; }

/* ══ RESPONSIVE ════════════════════════════════════════════════════════════ */
@media (max-width: 640px) {
    .el-hero        { padding: 52px 20px 60px; }
    .el-container   { padding: 0 18px; }
    .el-section     { padding: 36px 0; }
    .el-kpi--main   { padding: 24px 20px; }
    .el-kpi--main .el-kpi__value { font-size: 2.8rem; }
    .el-kpi-stats-row { grid-template-columns: 1fr 1fr; }
    .el-weather__grid { flex-direction: column; gap: 16px; }
    .el-weather__item--main { flex-direction: row; align-items: center; min-width: unset; }
}