@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Inter:wght@400;600&display=swap');

:root {
    --bg-dark: #020402;
    --bg-gradient: radial-gradient(circle at 50% 30%, #0a1f0a 0%, #000000 90%);
    --panel-bg: rgba(6, 20, 6, 0.85);
    --panel-border: rgba(40, 255, 40, 0.2);
    --text-primary: #e0ffe0;
    --text-secondary: #8abf8a;
    --accent: #00ff41;
    --accent-dim: rgba(0, 255, 65, 0.5);
    --accent-glow: rgba(0, 255, 65, 0.4);
    --danger: #ff4444;
    --danger-bg: rgba(255, 68, 68, 0.15);
    --success: #00cc00;
    --success-bg: rgba(0, 204, 0, 0.15);
    --font-head: 'Share Tech Mono', monospace;
    --font-body: 'Inter', sans-serif;
    --radius: 8px;
    --glass: blur(10px);
    
    /* CRT Effects */
    --crt-line-color: rgba(0, 0, 0, 0.15);
    --crt-flicker: 0.02;
}

/* CRT Scanline Overlay */
.scanlines {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: linear-gradient(
        to bottom,
        var(--crt-line-color) 50%,
        rgba(0,0,0,0) 50%
    );
    background-size: 100% 4px;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.6;
}

.vignette {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: radial-gradient(circle, rgba(0,0,0,0) 60%, rgba(0,10,0,0.4) 90%, rgba(0,0,0,0.8) 100%);
    pointer-events: none;
    z-index: 9998;
}

/* Clock & Audio Controls */
#zulu-clock {
    font-family: var(--font-head);
    font-size: 1.4rem;
    color: var(--accent);
    text-shadow: 0 0 5px var(--accent-glow);
    background: rgba(0, 20, 0, 0.5);
    padding: 6px 12px;
    border-radius: 4px;
    border: 1px solid var(--panel-border);
    min-width: 140px;
    text-align: center;
}

#muteBtn {
    background: transparent;
    border: 1px solid var(--panel-border);
    color: var(--text-secondary);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    padding: 0;
}
#muteBtn.active {
    color: var(--danger);
    border-color: var(--danger);
    text-shadow: 0 0 5px var(--danger);
}

@keyframes flicker {
    0% { opacity: 0.98; }
    50% { opacity: 1; }
    100% { opacity: 0.99; }
}

body {
    animation: flicker 0.1s infinite;
    text-shadow: 0 0 1px rgba(0, 255, 65, 0.2);
}

* {
    box-sizing: border-box;
    outline: none;
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #000;
}

::-webkit-scrollbar-thumb {
    background: #1a401a;
    border-radius: 4px;
}

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

html,
body {
    height: 100%;
    margin: 0;
    background: var(--bg-dark);
    background-image: var(--bg-gradient);
    background-attachment: fixed;
    color: var(--text-primary);
    font-family: var(--font-body);
    overflow-x: hidden;
    font-size: 14px;
}

h1,
h2,
h3,
h4,
th,
.mono,
.card strong,
#status {
    font-family: var(--font-head);
    letter-spacing: 0.5px;
}

.wrap {
    padding: 24px;
    max-width: 1600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

h1 {
    margin: 0;
    font-size: 2rem;
    color: var(--accent);
    text-shadow: 0 0 15px var(--accent-glow);
    letter-spacing: 2px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 12px;
}

.top {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.card {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    padding: 16px;
    border-radius: var(--radius);
    backdrop-filter: var(--glass);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    transition: border-color 0.2s;
}

.card:hover {
    border-color: rgba(40, 255, 40, 0.3);
}

select,
input,
button,
textarea {
    background: rgba(0, 0, 0, 0.6);
    color: var(--text-primary);
    border: 1px solid var(--panel-border);
    padding: 8px 12px;
    font-family: var(--font-head);
    border-radius: 4px;
    transition: all 0.2s;
    font-size: 0.9rem;
}

select:focus,
input:focus,
textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 8px var(--accent-glow);
}

button {
    cursor: pointer;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(0, 40, 0, 0.4);
    border-color: var(--accent);
    color: var(--accent);
}

button:hover {
    background: var(--accent);
    color: #000;
    box-shadow: 0 0 15px var(--accent-glow);
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: rgba(0, 0, 0, 0.3);
    color: #555;
    border-color: #555;
    box-shadow: none;
}

.right {
    margin-left: auto;
    display: flex;
    gap: 12px;
    align-items: center;
}

#status {
    padding: 6px 12px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid transparent;
}

.ok {
    background: var(--success-bg);
    color: #9dff9d;
    border-color: var(--success);
    box-shadow: 0 0 10px var(--success-bg);
}

.bad {
    background: var(--danger-bg);
    color: #ff9d9d;
    border-color: var(--danger);
    animation: pulse-red 2s infinite;
}

@keyframes pulse-red {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 68, 68, 0.4);
    }

    70% {
        box-shadow: 0 0 0 6px rgba(255, 68, 68, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(255, 68, 68, 0);
    }
}

.cols {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.col {
    flex: 1;
    min-width: 300px;
}

#primaryArea {
    overflow: auto;
    max-height: calc(100vh - 350px);
    padding-right: 4px;
}

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-top: 12px;
    font-size: 0.9rem;
}

th,
td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--panel-border);
    white-space: nowrap;
}

th {
    background: rgba(0, 30, 0, 0.5);
    color: var(--accent);
    font-weight: 600;
    position: sticky;
    top: 0;
    backdrop-filter: blur(5px);
    z-index: 10;
}

tr {
    transition: background 0.1s;
}

tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.02);
}

tr:hover {
    background: rgba(0, 255, 65, 0.1);
    cursor: pointer;
}

.list-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--panel-border);
    padding: 12px;
    margin: 8px 0;
    border-radius: 6px;
}

.log {
    max-height: 250px;
    overflow: auto;
    background: rgba(0, 0, 0, 0.5);
    padding: 12px;
    border-radius: 4px;
    border: 1px solid var(--panel-border);
    font-family: var(--font-head);
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.log div {
    margin-bottom: 4px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 2px;
}

.controls-row {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.small {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

pre {
    white-space: pre-wrap;
    word-break: break-all;
    background: rgba(0, 0, 0, 0.6);
    padding: 12px;
    border: 1px dashed var(--panel-border);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: var(--font-head);
    font-size: 0.85rem;
    margin: 0;
}

.right-column {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 380px;
    max-width: 100%;
    height: fit-content;
}

.notepad {
    background: rgba(0, 0, 0, 0.3);
    padding: 0;
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--panel-border);
    overflow: hidden;
}

.notepad textarea {
    min-height: 200px;
    width: 100%;
    padding: 12px;
    border: none;
    background: transparent;
    resize: vertical;
    color: var(--accent);
}

.notepad .notepad-controls {
    background: rgba(0, 20, 0, 0.5);
    padding: 8px;
    border-top: 1px solid var(--panel-border);
    display: flex;
    gap: 8px;
    align-items: center;
}

.btn-small {
    padding: 4px 8px;
    font-size: 0.8rem;
}

#map {
    width: 100%;
    height: 600px;
    background: #3b5a7e;
    /* PTFS Ocean Color */
    border-radius: 8px;
    border: 1px solid var(--panel-border);
    z-index: 1;
}

.aircraft-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.aircraft-label {
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    padding: 2px 4px;
    border-radius: 3px;
    font-size: 10px;
    white-space: nowrap;
    border: 1px solid rgba(255, 255, 255, 0.2);
    pointer-events: none;
    position: absolute;
    top: 20px;
}

.leaflet-popup-content-wrapper {
    background: #16161a;
    color: #fff;
    border: 1px solid var(--accent);
}

.leaflet-popup-tip {
    background: var(--accent);
}

.leaflet-control-zoom {
    border: 1px solid var(--panel-border) !important;
    border-radius: 6px !important;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5) !important;
}

.leaflet-control-zoom a {
    background: rgba(0, 15, 0, 0.85) !important;
    color: var(--accent) !important;
    border-color: var(--panel-border) !important;
    font-family: var(--font-head);
}

.leaflet-control-zoom a:hover {
    background: var(--accent) !important;
    color: #000 !important;
}

.leaflet-bar a:first-child {
    border-bottom: 1px solid var(--panel-border) !important;
}

#followBtn.active {
    background: var(--accent);
    color: #000;
    box-shadow: 0 0 15px var(--accent-glow);
}

#detailSummary:empty {
    display: none;
}

/* Toast notifications */
#toastContainer {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 360px;
}

.toast {
    background: rgba(6, 20, 6, 0.95);
    backdrop-filter: var(--glass);
    border: 1px solid var(--panel-border);
    border-left: 3px solid var(--accent);
    border-radius: 6px;
    padding: 10px 14px;
    font-size: 0.85rem;
    color: var(--text-primary);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    animation: toast-in 0.2s ease-out;
}

.toast.warning {
    border-left-color: #ffcc00;
}

.toast.error {
    border-left-color: var(--danger);
}

.toast.fade-out {
    animation: toast-out 0.3s ease-in forwards;
}

@keyframes toast-in {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toast-out {
    to {
        opacity: 0;
        transform: translateX(20px);
    }
}