html, body {
    scroll-behavior: smooth;
}

body {
    background: #07111f;
}

/* =========================
   Hero
========================= */
.monitor-hero {
    position: relative;
    min-height: 560px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 150px 24px 120px;
    overflow: hidden;
    background:
        linear-gradient(180deg, rgba(3, 7, 18, 0.28) 0%, rgba(3, 7, 18, 0.72) 50%, rgba(3, 7, 18, 0.9) 100%),
        url("../images/main-hero.jpg") center center / cover no-repeat;
}

.monitor-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 12% 25%, rgba(59, 130, 246, 0.35), transparent 28%),
        radial-gradient(circle at 82% 20%, rgba(255, 122, 69, 0.32), transparent 30%),
        radial-gradient(circle at 50% 100%, rgba(255, 255, 255, 0.06), transparent 38%);
    pointer-events: none;
}

.monitor-hero::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -120px;
    transform: translateX(-50%);
    width: 85%;
    height: 260px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08), transparent 68%);
    filter: blur(30px);
    pointer-events: none;
}

.monitor-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(5, 10, 22, 0.12), rgba(5, 10, 22, 0.28));
    pointer-events: none;
}

.monitor-hero-content {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1240px;
    text-align: center;
}

.monitor-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: #ffab7a;
    border: 1px solid rgba(255, 171, 122, 0.28);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.02em;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
    box-shadow:
        0 12px 30px rgba(0, 0, 0, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.monitor-hero-content h1 {
    margin: 0 0 22px;
    font-size: 78px;
    line-height: 1.04;
    color: #ffffff;
    font-weight: 900;
    letter-spacing: -0.05em;
    text-shadow:
        0 12px 30px rgba(0, 0, 0, 0.28),
        0 0 30px rgba(255, 255, 255, 0.06);
}

.monitor-hero-content p {
    margin: 0 auto;
    max-width: 820px;
    font-size: 19px;
    line-height: 1.9;
    color: #dbe6f5;
    text-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
}

/* =========================
   Section / Layout
========================= */
.monitor-section {
    position: relative;
    padding: 44px 20px 100px;
    background:
        radial-gradient(circle at top left, rgba(59, 130, 246, 0.12), transparent 22%),
        radial-gradient(circle at top right, rgba(255, 122, 69, 0.1), transparent 24%),
        linear-gradient(180deg, #050d19 0%, #091120 35%, #0a1425 100%);
}

.monitor-container {
    max-width: 1460px;
    margin: 0 auto;
}

/* =========================
   Summary Cards
========================= */
.monitor-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.monitor-summary-card {
    position: relative;
    overflow: hidden;
    padding: 26px 24px;
    border-radius: 28px;
    background:
        linear-gradient(180deg, rgba(24, 38, 61, 0.96) 0%, rgba(12, 20, 33, 0.98) 100%);
    border: 1px solid rgba(255, 255, 255, 0.07);
    box-shadow:
        0 22px 54px rgba(0, 0, 0, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.monitor-summary-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.06), transparent 36%);
    pointer-events: none;
}

.monitor-summary-card::after {
    content: "";
    position: absolute;
    right: -30px;
    bottom: -36px;
    width: 130px;
    height: 130px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
    filter: blur(6px);
    pointer-events: none;
}

.monitor-summary-card:hover {
    transform: translateY(-6px);
    box-shadow:
        0 28px 62px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.12);
}

.monitor-summary-card.emergency {
    border-left: 6px solid #ff4d4f;
}

.monitor-summary-card.hotspot {
    border-left: 6px solid #ff9f1a;
}

.summary-card-label {
    margin-bottom: 12px;
    color: #9bb1d6;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.summary-card-value {
    margin-bottom: 10px;
    font-size: 46px;
    line-height: 1;
    color: #ffffff;
    font-weight: 900;
    letter-spacing: -0.05em;
}

.summary-card-sub {
    color: #768cb4;
    font-size: 12px;
    line-height: 1.7;
}

/* =========================
   Filter Bar
========================= */
.monitor-filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 14px;
    padding: 20px 22px;
    border-radius: 26px;
    background:
        linear-gradient(180deg, rgba(20, 31, 50, 0.95), rgba(12, 20, 33, 0.96));
    border: 1px solid rgba(255,255,255,0.07);
    box-shadow:
        0 18px 40px rgba(0, 0, 0, 0.28),
        inset 0 1px 0 rgba(255,255,255,0.04);
    backdrop-filter: blur(12px);
}

.monitor-filter-left,
.monitor-filter-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-btn,
.location-btn,
.location-reset-btn {
    border: none;
    border-radius: 999px;
    padding: 11px 18px;
    font-size: 13px;
    font-weight: 900;
    cursor: pointer;
    transition: all 0.22s ease;
}

.filter-btn {
    background: rgba(255,255,255,0.06);
    color: #e1eaf7;
    border: 1px solid rgba(255,255,255,0.08);
}

.filter-btn:hover {
    transform: translateY(-1px);
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.14);
}

.filter-btn.active {
    background: linear-gradient(90deg, #ff7a45, #ff9c3f);
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 12px 26px rgba(255, 122, 69, 0.34);
}

.location-btn {
    background: linear-gradient(90deg, #2563eb, #3b82f6);
    color: #ffffff;
    box-shadow: 0 12px 24px rgba(59, 130, 246, 0.28);
}

.location-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 30px rgba(59, 130, 246, 0.34);
}

.location-reset-btn {
    background: rgba(255,255,255,0.06);
    color: #dce6f4;
    border: 1px solid rgba(255,255,255,0.08);
}

.location-reset-btn:hover {
    transform: translateY(-1px);
    background: rgba(255,255,255,0.1);
}

.radius-select {
    height: 42px;
    padding: 0 14px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.08);
    background: #101a2d;
    color: #fff;
    font-size: 13px;
    font-weight: 900;
    outline: none;
}

/* =========================
   Route Panel
========================= */
.route-risk-panel {
    position: relative;
    overflow: hidden;
    margin-bottom: 18px;
    padding: 26px;
    border-radius: 28px;
    background:
        linear-gradient(135deg, rgba(31, 53, 91, 0.98), rgba(13, 23, 40, 0.98));
    border: 1px solid rgba(59, 130, 246, 0.26);
    box-shadow:
        0 26px 58px rgba(0, 0, 0, 0.36),
        0 0 0 1px rgba(59, 130, 246, 0.04) inset;
}

.route-risk-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 15% 20%, rgba(59, 130, 246, 0.2), transparent 28%),
        radial-gradient(circle at 85% 80%, rgba(255, 255, 255, 0.05), transparent 26%),
        linear-gradient(135deg, rgba(255,255,255,0.06), transparent 34%);
    pointer-events: none;
}

.route-risk-header {
    position: relative;
    margin-bottom: 18px;
}

.route-risk-header h2 {
    margin: 0 0 8px;
    color: #ffffff;
    font-size: 31px;
    font-weight: 900;
    letter-spacing: -0.03em;
}

.route-risk-header p {
    margin: 0;
    max-width: 900px;
    color: #c4d5ef;
    font-size: 14px;
    line-height: 1.8;
}

.route-risk-form {
    position: relative;
    display: grid;
    grid-template-columns: 1.2fr 1.2fr 0.7fr auto;
    gap: 14px;
    align-items: end;
}

.route-input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.route-input-group.narrow {
    min-width: 0;
}

.route-input-group label {
    color: #deebff;
    font-size: 13px;
    font-weight: 900;
}

.route-input,
.route-select {
    height: 50px;
    padding: 0 16px;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(9, 17, 31, 0.88);
    color: #ffffff;
    font-size: 14px;
    outline: none;
    transition: all 0.22s ease;
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.03),
        0 8px 18px rgba(0,0,0,0.12);
}

.route-input::placeholder {
    color: #8196bc;
}

.route-input:focus,
.route-select:focus {
    border-color: rgba(96, 165, 250, 0.7);
    box-shadow:
        0 0 0 4px rgba(59, 130, 246, 0.16),
        0 12px 24px rgba(0,0,0,0.18);
    transform: translateY(-1px);
}

.route-action-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.route-btn {
    height: 50px;
    padding: 0 18px;
    border: none;
    border-radius: 18px;
    font-size: 13px;
    font-weight: 900;
    cursor: pointer;
    transition: all 0.22s ease;
}

.route-btn.primary {
    background: linear-gradient(90deg, #2563eb, #3b82f6);
    color: #fff;
    box-shadow: 0 14px 28px rgba(59, 130, 246, 0.3);
}

.route-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 34px rgba(59, 130, 246, 0.36);
}

.route-btn.secondary {
    background: rgba(255,255,255,0.08);
    color: #e8eef9;
    border: 1px solid rgba(255,255,255,0.1);
}

.route-btn.secondary:hover {
    transform: translateY(-2px);
    background: rgba(255,255,255,0.12);
}

/* =========================
   Route Summary
========================= */
.route-risk-summary-panel.hidden {
    display: none;
}

.route-risk-summary-panel {
    position: relative;
    overflow: hidden;
    margin-bottom: 18px;
    padding: 24px;
    border-radius: 26px;
    background:
        linear-gradient(135deg, rgba(20, 33, 56, 0.98), rgba(10, 18, 31, 0.98));
    border: 1px solid rgba(255,255,255,0.07);
    box-shadow:
        0 22px 48px rgba(0, 0, 0, 0.28),
        inset 0 1px 0 rgba(255,255,255,0.04);
}

.route-risk-summary-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 12% 20%, rgba(59, 130, 246, 0.16), transparent 28%),
        radial-gradient(circle at 84% 24%, rgba(255, 122, 69, 0.12), transparent 26%),
        linear-gradient(135deg, rgba(255,255,255,0.04), transparent 36%);
    pointer-events: none;
}

.route-risk-summary-header {
    position: relative;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.route-risk-summary-header h3 {
    margin: 0 0 6px;
    color: #ffffff;
    font-size: 26px;
    font-weight: 900;
    letter-spacing: -0.03em;
}

.route-risk-summary-header p {
    margin: 0;
    color: #a9bddc;
    font-size: 14px;
    line-height: 1.7;
}

.route-risk-overall-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 88px;
    height: 36px;
    padding: 0 14px;
    border-radius: 999px;
    color: #fff;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: -0.01em;
    box-shadow: 0 10px 20px rgba(0,0,0,0.16);
}

.route-risk-overall-badge.safe {
    background: linear-gradient(90deg, #10b981, #34d399);
}

.route-risk-overall-badge.normal {
    background: linear-gradient(90deg, #3b82f6, #60a5fa);
}

.route-risk-overall-badge.warning {
    background: linear-gradient(90deg, #d4a900, #e7be22);
}

.route-risk-overall-badge.danger {
    background: linear-gradient(90deg, #ff8c1a, #ffb13c);
}

.route-risk-overall-badge.critical {
    background: linear-gradient(90deg, #ff4d4f, #ff6d70);
}

.route-risk-summary-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 16px;
}

.route-risk-summary-card {
    padding: 18px 16px;
    border-radius: 20px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}

.route-risk-summary-card.total {
    border-left: 5px solid #60a5fa;
}

.route-risk-summary-card.emergency {
    border-left: 5px solid #ff4d4f;
}

.route-risk-summary-card.danger {
    border-left: 5px solid #ff8c1a;
}

.route-risk-summary-card.warning {
    border-left: 5px solid #ffd43b;
}

.route-risk-summary-label {
    margin-bottom: 10px;
    color: #9fb4d6;
    font-size: 13px;
    font-weight: 800;
}

.route-risk-summary-value {
    margin-bottom: 8px;
    color: #ffffff;
    font-size: 34px;
    line-height: 1;
    font-weight: 900;
    letter-spacing: -0.04em;
}

.route-risk-summary-sub {
    color: #7890b7;
    font-size: 12px;
    line-height: 1.6;
}

.route-risk-summary-footer {
    position: relative;
}

.route-risk-summary-message {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
}

.summary-message-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 52px;
    height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    color: #dce6f4;
    font-size: 12px;
    font-weight: 900;
}

.route-risk-summary-message strong {
    color: #ffffff;
    font-size: 14px;
    line-height: 1.7;
    font-weight: 800;
}

/* =========================
   Filter Status
========================= */
.monitor-filter-status {
    margin-bottom: 20px;
    padding: 15px 18px;
    border-radius: 18px;
    background:
        linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    border: 1px solid rgba(255,255,255,0.06);
    color: #c3d3ea;
    font-size: 13px;
    line-height: 1.7;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}

/* =========================
   Main Grid Panels
========================= */
.monitor-main-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 22px;
}

.monitor-map-panel,
.monitor-list-panel {
    position: relative;
    overflow: hidden;
    padding: 24px;
    border-radius: 28px;
    background:
        linear-gradient(180deg, rgba(19, 30, 48, 0.98), rgba(10, 18, 31, 0.99));
    border: 1px solid rgba(255,255,255,0.07);
    box-shadow:
        0 24px 58px rgba(0, 0, 0, 0.34),
        inset 0 1px 0 rgba(255,255,255,0.04);
}

.monitor-map-panel::before,
.monitor-list-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.05), transparent 36%);
    pointer-events: none;
}

.monitor-panel-header {
    position: relative;
    margin-bottom: 18px;
}

.monitor-panel-header h2 {
    margin: 0 0 8px;
    font-size: 30px;
    color: #ffffff;
    font-weight: 900;
    letter-spacing: -0.03em;
}

.monitor-panel-header p {
    margin: 0;
    font-size: 14px;
    color: #9eb2d4;
    line-height: 1.7;
}

.realtime-monitor-map {
    width: 100%;
    height: 660px;
    border-radius: 20px;
    overflow: hidden;
    background: #0a1020;
    border: 1px solid rgba(255,255,255,0.06);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.03),
        0 10px 24px rgba(0,0,0,0.14);
}

.monitor-map-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin-top: 18px;
    color: #dbe5f3;
    font-size: 13px;
}

.legend-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.06);
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 14px rgba(255,255,255,0.18);
}

.legend-dot.emergency {
    background: #ff4d4f;
}

.legend-dot.danger {
    background: #ff8c1a;
}

.legend-dot.warning {
    background: #ffd43b;
}

.legend-dot.user {
    background: #3b82f6;
}

.legend-line.route {
    width: 24px;
    height: 4px;
    border-radius: 999px;
    background: #3b82f6;
    display: inline-block;
}

/* =========================
   리스트 헤더 정렬 영역
========================= */
.risk-list-header-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.risk-list-header-text {
    min-width: 0;
}

.risk-list-sort-wrap {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 180px;
}

.risk-sort-label {
    color: #bcd0ee;
    font-size: 12px;
    font-weight: 800;
    line-height: 1;
}

.risk-sort-select {
    height: 42px;
    padding: 0 14px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.08);
    background: #101a2d;
    color: #ffffff;
    font-size: 13px;
    font-weight: 800;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.risk-sort-select:focus {
    border-color: rgba(96, 165, 250, 0.7);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.14);
}

/* =========================
   Risk List
========================= */
.realtime-risk-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-height: 760px;
    overflow-y: auto;
    padding-right: 6px;
}

.realtime-risk-list::-webkit-scrollbar {
    width: 8px;
}

.realtime-risk-list::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.13);
    border-radius: 999px;
}

.realtime-risk-list::-webkit-scrollbar-track {
    background: transparent;
}

.risk-list-item {
    position: relative;
    overflow: hidden;
    padding: 18px;
    border-radius: 20px;
    background:
        linear-gradient(180deg, rgba(17, 26, 43, 0.98), rgba(11, 18, 29, 0.98));
    border: 1px solid rgba(255,255,255,0.06);
    cursor: pointer;
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.risk-list-item::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.045), transparent 40%);
    pointer-events: none;
}

.risk-list-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 38px rgba(0, 0, 0, 0.3);
    border-color: rgba(255,255,255,0.11);
}

.risk-list-item.risk-긴급 {
    border-left: 5px solid #ff4d4f;
}

.risk-list-item.risk-위험 {
    border-left: 5px solid #ff8c1a;
}

.risk-list-item.risk-주의 {
    border-left: 5px solid #ffd43b;
}

.risk-list-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.risk-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 62px;
    height: 31px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 900;
    color: #fff;
    letter-spacing: -0.01em;
}

.risk-badge.risk-긴급 {
    background: linear-gradient(90deg, #ff4d4f, #ff6e70);
}

.risk-badge.risk-위험 {
    background: linear-gradient(90deg, #ff8c1a, #ffb13c);
}

.risk-badge.risk-주의 {
    background: linear-gradient(90deg, #c69a08, #e4ba12);
}

.risk-time {
    font-size: 12px;
    color: #a2b4d2;
}

.risk-location {
    margin-bottom: 10px;
    font-size: 17px;
    font-weight: 900;
    color: #ffffff;
    line-height: 1.55;
    letter-spacing: -0.01em;
}

.risk-meta,
.risk-extra {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 14px;
    font-size: 13px;
    color: #c5d4eb;
    line-height: 1.6;
}

.risk-extra {
    margin-top: 8px;
    color: #8fa4cb;
}

.risk-empty-state {
    padding: 42px 24px;
    border-radius: 20px;
    background:
        linear-gradient(180deg, rgba(17, 26, 43, 0.98), rgba(11, 18, 29, 0.98));
    color: #a5b8d7;
    text-align: center;
    font-size: 14px;
    border: 1px dashed rgba(255,255,255,0.1);
}

/* =========================
   Map Info Window
========================= */
.map-info-window {
    min-width: 240px;
    line-height: 1.7;
    font-size: 13px;
    color: #1e2430;
}

.map-info-title {
    font-size: 15px;
    font-weight: 900;
    margin-bottom: 10px;
}

.map-info-row {
    margin-bottom: 6px;
}

.map-detail-btn {
    border: none;
    background: linear-gradient(90deg, #ff7a45, #ff9c3f);
    color: #fff;
    border-radius: 10px;
    padding: 9px 13px;
    font-size: 12px;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 10px 18px rgba(255, 122, 69, 0.18);
}

/* =========================
   Detail Modal
========================= */
body.modal-open {
    overflow: hidden;
}

.risk-detail-modal.hidden {
    display: none;
}

.risk-detail-modal {
    position: fixed;
    inset: 0;
    z-index: 20000;
}

.risk-detail-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(3, 7, 16, 0.82);
    backdrop-filter: blur(10px);
}

.risk-detail-dialog {
    position: relative;
    z-index: 1;
    width: min(1140px, calc(100vw - 40px));
    max-height: calc(100vh - 40px);
    overflow-y: auto;
    margin: 20px auto;
    padding: 28px;
    border-radius: 30px;
    background:
        linear-gradient(180deg, #121d31, #0a1324);
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow:
        0 38px 82px rgba(0,0,0,0.44),
        inset 0 1px 0 rgba(255,255,255,0.04);
}

.risk-detail-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 46px;
    height: 46px;
    border: none;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    transition: all 0.22s ease;
}

.risk-detail-close:hover {
    transform: rotate(90deg);
    background: rgba(255,255,255,0.14);
}

.risk-detail-grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 24px;
}

.risk-detail-media-panel,
.risk-detail-info-panel {
    min-width: 0;
}

.risk-detail-media-wrap {
    min-height: 460px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 22px;
    background:
        linear-gradient(180deg, #0a1020, #0d1728);
    border: 1px solid rgba(255,255,255,0.06);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}

.risk-detail-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    background: #0a1020;
}

.risk-detail-image-empty {
    min-height: 460px;
    width: 100%;
    display: none;
    align-items: center;
    justify-content: center;
    color: #9fb0d0;
    font-size: 14px;
    text-align: center;
    padding: 20px;
}

.risk-detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.risk-detail-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 66px;
    height: 34px;
    padding: 0 12px;
    border-radius: 999px;
    color: #fff;
    font-size: 13px;
    font-weight: 900;
}

.risk-detail-badge.emergency {
    background: linear-gradient(90deg, #ff4d4f, #ff6e70);
}

.risk-detail-badge.danger {
    background: linear-gradient(90deg, #ff8c1a, #ffb13c);
}

.risk-detail-badge.warning {
    background: linear-gradient(90deg, #c69a08, #e4ba12);
}

.risk-detail-timeago {
    color: #9eb3d5;
    font-size: 13px;
}

.risk-detail-title {
    margin: 0 0 8px;
    color: #ffffff;
    font-size: 32px;
    line-height: 1.35;
    font-weight: 900;
    letter-spacing: -0.03em;
}

.risk-detail-location {
    margin: 0 0 16px;
    color: #ffb98a;
    font-size: 15px;
    line-height: 1.6;
}

.risk-detail-desc {
    margin-bottom: 20px;
    padding: 18px;
    border-radius: 18px;
    background: rgba(255,255,255,0.035);
    border: 1px solid rgba(255,255,255,0.05);
    color: #dbe5f4;
    line-height: 1.9;
    font-size: 14px;
    white-space: pre-wrap;
}

.risk-detail-info-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.risk-detail-info-item {
    padding: 14px 16px;
    border-radius: 18px;
    background: rgba(255,255,255,0.035);
    border: 1px solid rgba(255,255,255,0.05);
    transition: transform 0.18s ease, border-color 0.18s ease;
}

.risk-detail-info-item:hover {
    transform: translateY(-2px);
    border-color: rgba(255,255,255,0.1);
}

.risk-detail-info-item .label {
    display: block;
    margin-bottom: 8px;
    color: #8ea3c9;
    font-size: 12px;
}

.risk-detail-info-item .value {
    display: block;
    color: #ffffff;
    font-size: 15px;
    font-weight: 800;
    line-height: 1.55;
    word-break: break-word;
}

/* =========================
   로딩 오버레이
========================= */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 15, 25, 0.65);
    backdrop-filter: blur(6px);
    z-index: 9999;

    display: flex;
    align-items: center;
    justify-content: center;

    opacity: 1;
    transition: opacity 0.3s ease;
}

.loading-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-box {
    background: linear-gradient(145deg, #0f1b2d, #16263f);
    padding: 32px 36px;
    border-radius: 20px;
    box-shadow: 0 30px 80px rgba(0,0,0,0.6);

    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;

    border: 1px solid rgba(255,255,255,0.08);
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border-radius: 50%;

    border: 4px solid rgba(255,255,255,0.15);
    border-top: 4px solid #3b82f6;

    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-text {
    color: #eaf2ff;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* =========================
   Responsive
========================= */
@media (max-width: 1280px) {
    .monitor-summary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .monitor-main-grid {
        grid-template-columns: 1fr;
    }

    .realtime-monitor-map {
        height: 540px;
    }

    .realtime-risk-list {
        max-height: unset;
    }
}

@media (max-width: 1100px) {
    .route-risk-form {
        grid-template-columns: 1fr 1fr;
    }

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

@media (max-width: 980px) {
    .risk-detail-grid {
        grid-template-columns: 1fr;
    }

    .risk-detail-info-list {
        grid-template-columns: 1fr;
    }

    .risk-detail-title {
        font-size: 25px;
    }
}

@media (max-width: 768px) {
    .monitor-hero {
        min-height: 360px;
        padding: 110px 20px 72px;
    }

    .monitor-hero-content h1 {
        font-size: 42px;
        line-height: 1.12;
    }

    .monitor-hero-content p {
        font-size: 16px;
    }

    .monitor-summary-grid {
        grid-template-columns: 1fr;
    }

    .monitor-filter-bar {
        padding: 16px;
    }

    .route-risk-panel,
    .monitor-map-panel,
    .monitor-list-panel,
    .route-risk-summary-panel {
        padding: 18px;
        border-radius: 22px;
    }

    .route-risk-form,
    .route-risk-summary-grid {
        grid-template-columns: 1fr;
    }

    .monitor-panel-header h2,
    .route-risk-header h2 {
        font-size: 24px;
    }

    .realtime-monitor-map {
        height: 390px;
    }

    .risk-list-sort-wrap {
        width: 100%;
        min-width: 0;
    }

    .risk-detail-dialog {
        width: min(100vw - 20px, 1140px);
        margin: 10px auto;
        padding: 18px;
        border-radius: 22px;
    }
}