/* =========================================================================
   Aero K OCC Replay Map - Modern CSS Overhaul
   ========================================================================= */

/* --- Base Layout --- */
body, html {
    margin: 0;
    padding: 0;
    overflow: hidden;
    height: 100vh;
    display: flex;
    flex-direction: column;
    background: #070d1a;
    color: #e2e8f0;
}

body, * {
    font-family: 'Inter', 'Noto Sans KR', sans-serif;
    box-sizing: border-box;
}

/* Custom Scrollbar for all elements */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* --- Header --- */
.ops-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: #070d1a;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 100;
}

.logo-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 24px;
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

.logo-title h1 {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 1px;
    margin: 0;
    color: #f1f5f9;
}

.logo-title .occ-text {
    color: #fca311;
}

.modern-btn {
    background-color: #1e293b;
    color: #f8fafc;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 8px 16px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.modern-btn:hover {
    background-color: #334155;
    border-color: rgba(255, 255, 255, 0.2);
}

.modern-btn.secondary {
    background: transparent;
}
.modern-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* --- Main Layout --- */
.replay-main {
    display: flex;
    flex: 1;
    overflow: hidden;
    position: relative;
}

/* --- Sidebar --- */
.replay-sidebar {
    width: 320px;
    background: #070d1a;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    flex-direction: column;
    padding: 16px;
    z-index: 1000;
    box-shadow: 4px 0 15px rgba(0, 0, 0, 0.5);
}

.search-box h3 {
    color: #fff;
    font-size: 14px;
    margin: 0 0 12px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 700;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 10px;
}

.search-inputs {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 15px;
}

.input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.input-group svg {
    position: absolute;
    left: 12px;
    color: #8b9bb4;
}

.modern-input {
    width: 100%;
    padding: 8px 12px 8px 36px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(0, 0, 0, 0.25);
    color: #fff;
    font-size: 13px;
    transition: all 0.2s ease;
    outline: none;
}

.modern-input:focus {
    border-color: #fca311;
    background: rgba(0, 0, 0, 0.4);
}

/* Flight List Container */
.flight-results-container {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-right: 4px;
}

/* Individual Flight Result Item */
.search-result-item {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 10px 14px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 4px;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.search-result-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: transparent;
    transition: background 0.2s;
}

.search-result-item:hover {
    background: rgba(0, 0, 0, 0.4);
    border-color: rgba(255, 255, 255, 0.1);
}

.search-result-item.active {
    background: rgba(252, 163, 17, 0.15);
    border-color: #fca311;
}

.search-result-item.active::before {
    background: #fca311;
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.result-flight-no {
    color: #fff;
    font-size: 14px;
    font-weight: 700;
}

.result-status {
    color: #8b9bb4;
    font-size: 10px;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.05);
    padding: 2px 6px;
    border-radius: 2px;
}

.result-details {
    font-size: 11px;
    color: #64748b;
    font-weight: 500;
}

.result-std {
    color: #8b9bb4;
}

/* Flight Info Card Panel */
.flight-info-card {
    background: rgba(12, 16, 28, 0.85);
    border-radius: 8px;
    padding: 14px 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-shrink: 0;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

#info-flight-num {
    color: #e2e8f0;
    font-size: 22px;
    margin: 0;
    font-weight: 700;
    letter-spacing: 1px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 0 4px 12px 4px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
}

#info-flight-num::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 18px;
    background-color: #3b82f6;
    border-radius: 3px;
    margin-right: 10px;
}

.flight-info-list {
    display: flex;
    flex-direction: column;
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 4px;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.04);
    position: relative;
}

.info-row:last-child {
    border-bottom: none;
}

.info-label {
    color: #64748b;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
}

.info-val-group {
    display: flex;
    align-items: center;
}

.info-val {
    font-family: 'Inter', 'Noto Sans KR', sans-serif;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.highlight-blue { color: #60a5fa; }
.highlight-yellow { color: #fcd34d; }
.highlight-white { color: #f1f5f9; }

.fob-log-section {
    margin-top: 4px;
    padding-top: 14px;
    border-top: 1px dashed rgba(255, 255, 255, 0.05);
}

.fob-title {
    color: #94a3b8;
    font-weight: 600;
    font-size: 11px;
    margin-bottom: 6px;
    padding: 0 4px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.search-box h3 {
    color: #f8fafc;
    font-size: 13px;
    margin: 0 0 12px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 700;
}

.search-inputs {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.input-group svg {
    position: absolute;
    left: 12px;
    color: #64748b;
}

.modern-input {
    width: 100%;
    padding: 8px 12px 8px 36px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: #141f33;
    color: #f1f5f9;
    font-size: 13px;
    transition: all 0.2s ease;
    outline: none;
}

.modern-input:focus {
    border-color: #fca311;
    background: #0f172a;
}

/* --- Map Area --- */
.replay-map-container {
    flex: 1;
    position: relative;
    background: #070d1a;
}

.replay-map {
    width: 100%;
    height: 100%;
}

/* Layer Control Panel */
.layer-control-wrapper {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
}

.layer-toggle-btn {
    background: rgba(20, 20, 20, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 4px;
    width: 40px;
    height: 40px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #f1f5f9;
    transition: all 0.2s;
}

.layer-toggle-btn:hover {
    background: rgba(40, 40, 40, 1);
    transform: scale(1.05);
}

.layer-toggle-btn.active {
    background: #3b82f6; /* Blue 500 */
    border-color: #60a5fa;
    color: #fff;
}

.glass-panel {
    background: rgba(20, 20, 20, 0.95);
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-top: 3px solid #3b82f6;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 12px;
    color: #e2e8f0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    width: 220px;
    animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

.panel-header {
    font-weight: 700;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 8px;
    margin-bottom: 4px;
    color: #f8fafc;
    letter-spacing: 0.5px;
}

.panel-divider {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin: 6px 0;
}

/* Custom Checkboxes */
.custom-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    position: relative;
    user-select: none;
    transition: color 0.2s;
}
.custom-checkbox-label:hover {
    color: #fff;
}

.custom-checkbox-label input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    height: 16px;
    width: 16px;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.custom-checkbox-label:hover input ~ .checkmark {
    background-color: rgba(255, 255, 255, 0.15);
}

.custom-checkbox-label input:checked ~ .checkmark {
    background-color: #3b82f6;
    border-color: #3b82f6;
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
    left: 6px;
    top: 2px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.custom-checkbox-label input:checked ~ .checkmark:after {
    display: block;
}

.sub-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-left: 24px;
    padding-left: 12px;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

/* --- Timeline Footer --- */
.replay-timeline {
    height: 80px;
    background: #070d1a;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    padding: 0 40px;
    gap: 30px;
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.2);
    z-index: 100;
}

.playback-controls {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 15px;
    min-width: 280px;
}

.btn-play {
    background: #3b82f6;
    color: white;
    border: none;
    border-radius: 8px; /* Rounded rectangle instead of circle */
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.btn-play:hover:not(:disabled) {
    transform: scale(1.08);
    background: #2563eb;
}

.btn-play:disabled {
    background: #475569;
    box-shadow: none;
    cursor: not-allowed;
    color: #94a3b8;
}

.playback-options {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
}

.speed-select {
    background: #0f172a;
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #f8fafc;
    border-radius: 4px;
    padding: 6px 8px;
    font-size: 12px;
    font-weight: 600;
    outline: none;
    width: 65px;
    text-align: center;
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%23f8fafc' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 6px center;
    padding-right: 20px;
}

.speed-select option {
    background: #0f172a;
    color: #f8fafc;
    padding: 8px;
}

.speed-select:disabled {
    opacity: 0.5;
}

/* Smooth Toggle switch */
.smooth-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 11px;
    font-weight: 700;
    color: #4ade80;
    padding: 6px 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    transition: all 0.2s ease;
}

.smooth-toggle:hover {
    background: rgba(255, 255, 255, 0.06);
}

.smooth-toggle input {
    display: none;
}

.toggle-slider {
    position: relative;
    width: 28px;
    height: 14px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    transition: .3s;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 10px;
    width: 10px;
    left: 2px;
    bottom: 2px;
    background-color: white;
    border-radius: 50%;
    transition: .3s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.smooth-toggle input:checked + .toggle-slider {
    background-color: #4ade80;
}

.smooth-toggle input:checked + .toggle-slider:before {
    transform: translateX(14px);
}

.timeline-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.timeline-labels {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    font-family: 'JetBrains Mono', monospace;
}

.time-bound {
    color: #64748b;
    font-size: 12px;
    font-weight: 600;
}

.time-current {
    color: #fca311;
    font-size: 18px;
    font-weight: 800;
    text-shadow: 0 0 10px rgba(252, 163, 17, 0.3);
}

/* Modern Range Slider */
.range-slider-container {
    position: relative;
    padding: 4px 0;
}

.modern-range {
    -webkit-appearance: none;
    width: 100%;
    background: transparent;
}

.modern-range:focus {
    outline: none;
}

.modern-range::-webkit-slider-runnable-track {
    width: 100%;
    height: 6px;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    border: none;
}

.modern-range::-webkit-slider-thumb {
    border: 3px solid #0f172a;
    height: 18px;
    width: 18px;
    border-radius: 50%;
    background: #3b82f6;
    cursor: pointer;
    -webkit-appearance: none;
    margin-top: -6px;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.3);
    transition: transform 0.1s;
}

.modern-range:hover::-webkit-slider-thumb {
    transform: scale(1.15);
}

.modern-range:disabled::-webkit-slider-thumb {
    background: #475569;
    box-shadow: none;
    cursor: not-allowed;
}

/* --- Map Data Blocks --- */
.radar-data-block {
    background: rgba(20, 20, 20, 0.85);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 4px;
    padding: 5px 8px;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 10px;
    line-height: 1.1;
    white-space: nowrap;
    width: max-content;
    box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.5);
    color: #ddd;
    pointer-events: auto;
    cursor: move;
}

.transparent-tooltip.leaflet-tooltip {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
    margin: 0;
    opacity: 1 !important;
}
.transparent-tooltip.leaflet-tooltip::before {
    display: none;
}