/************************************************************
 * GLOBAL DESIGN
 * Tactical / Military UI
 ************************************************************/
:root {
    --bg: #0b0f0b;
    --bg-dark: #070a07;
    --panel: #121812;
    --panel-soft: #182018;
    --border: #2f3f2f;
    --border-strong: #4d674d;
    --primary: #8fa878;
    --primary-bright: #b8d8a0;
    --text: #d8e0d0;
    --text-dim: #8a9784;
    --danger: #c96b5a;
    --warning: #c9a85a;
    --map-border: rgba(143, 168, 120, 0.45);
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
}

body {
    margin: 0;
    padding: 0;
    background:
        linear-gradient(rgba(143, 168, 120, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(143, 168, 120, 0.035) 1px, transparent 1px),
        radial-gradient(circle at top, rgba(143, 168, 120, 0.08), transparent 35%),
        var(--bg);
    background-size: 32px 32px, 32px 32px, 100% 100%;
    color: var(--text);
    font-family: "Segoe UI", Arial, sans-serif;
    font-size: 14px;
}

h1 {
    margin: 14px 14px 4px;
    color: var(--primary-bright);
    font-size: 26px;
    letter-spacing: 1px;
    font-weight: 700;
}

h2 {
    margin: 0 14px 10px;
    color: var(--text-dim);
    font-size: 13px;
    font-weight: normal;
}

.toolbar {
    width: min(1400px, calc(100% - 28px));
    margin: 10px auto;
    padding: 10px;
    background: var(--panel);
    border: 1px solid var(--border);
    backdrop-filter: blur(4px);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

button {
    background: var(--bg-dark);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 2px;
    padding: 9px 14px;
    font-size: 13px;
    font-family: "Segoe UI", Arial, sans-serif;
    font-weight: 600;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.08s ease;
}

button:hover {
    background: var(--panel-soft);
    color: var(--primary-bright);
    border-color: var(--primary);
}

button:active {
    transform: scale(0.97);
}

#runBtn,
#saveRouteBtn,
#routesPanelBtn {
    border-color: var(--border-strong);
}

input,
select {
    background: var(--bg-dark);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 2px;
    padding: 9px 10px;
    font-family: "Segoe UI", Arial, sans-serif;
    font-size: 13px;
    outline: none;
}

input:focus,
select:focus {
    border-color: var(--primary);
}

#searchInput {
    min-width: 200px;
}

#distance,
#runStatus,
#userInfo {
    padding: 6px 8px;
    color: var(--primary-bright);
    font-weight: 600;
    border-left: 2px solid var(--border);
}

#map {
    width: min(1400px, calc(100% - 28px));
    height: 68vh;
    margin: 14px auto 24px;
    border: 1px solid var(--map-border);
    background: var(--bg-dark);
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.6), 0 12px 28px rgba(0, 0, 0, 0.35);
    filter: contrast(1.02) brightness(0.98) saturate(0.92);
    z-index: 1;
}

#historyList {
    width: 100%;
    max-height: 220px;
    overflow-y: auto;
    border-top: 1px solid var(--border);
    padding-top: 8px;
}

.run-item,
.route-item {
    margin: 6px 0;
    padding: 8px;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    color: var(--text);
    cursor: pointer;
}

.run-item:hover,
.route-item:hover {
    border-color: var(--primary);
    background: var(--panel-soft);
}

.run-item button,
.route-item button {
    margin-top: 6px;
}

.routes-panel {
    width: min(1400px, calc(100% - 28px));
    margin: 10px auto;
    padding: 12px;
    background: var(--panel);
    border: 1px solid var(--border);
}

.routes-panel.hidden {
    display: none;
}

.routes-panel h3 {
    margin-top: 0;
    color: var(--primary-bright);
    letter-spacing: 0.5px;
}

#routeSelect {
    width: 100%;
    margin-bottom: 10px;
}

.routes-panel-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.active-route-info {
    margin-bottom: 10px;
    padding: 8px;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    color: var(--text-dim);
    font-size: 13px;
    line-height: 1.45;
}

.active-route-info strong {
    color: var(--primary-bright);
}

#hud {
    position: fixed;
    right: 10px;
    bottom: 10px;
    padding: 6px 8px;
    background: rgba(7, 10, 7, 0.85);
    border: 1px solid var(--border);
    color: var(--text-dim);
    font-size: 11px;
    line-height: 1.35;
    opacity: 0.85;
    pointer-events: none;
}

#hud a {
    color: var(--primary-bright);
    pointer-events: auto;
}

.legal-page {
    width: min(900px, calc(100% - 28px));
    margin: 0 auto;
    padding: 18px 0 40px;
    line-height: 1.6;
}

.legal-page section {
    margin: 18px 0;
    padding: 14px;
    background: var(--panel);
    border: 1px solid var(--border);
}

.legal-page h1 {
    margin-left: 0;
}

.legal-page h2 {
    display: block;
    margin: 0 0 8px;
    color: var(--primary-bright);
    font-size: 18px;
    font-weight: 700;
}

.legal-page p,
.legal-page li {
    color: var(--text);
}

.legal-meta {
    color: var(--text-dim);
}

.legal-back-link {
    display: inline-block;
    margin: 8px 0;
    color: var(--primary-bright);
}

#toastContainer {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    padding: 10px 14px;
    background: var(--panel);
    border: 1px solid var(--border);
    color: var(--text);
    font-size: 13px;
    opacity: 0;
    transform: translateY(10px);
    animation: toastIn 0.3s forwards;
}

.toast.success {
    border-color: var(--primary);
    color: var(--primary-bright);
}

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

@keyframes toastIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    body {
        min-height: 100dvh;
        overflow: hidden;
    }

    h1 {
        margin: 8px 10px 2px;
        font-size: 18px;
        line-height: 1.1;
    }

    h2 {
        display: none;
    }

    .toolbar {
        width: 100%;
        margin: 0;
        padding: 8px;
        border-left: 0;
        border-right: 0;
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 6px;
        max-height: 30dvh;
        overflow-y: auto;
        align-items: stretch;
    }

    button,
    input,
    select {
        width: 100%;
        min-width: 0;
        min-height: 42px;
        padding: 9px 8px;
        font-size: 12px;
        letter-spacing: 0;
        text-transform: none;
    }

    #runBtn,
    #saveRouteBtn,
    #routesPanelBtn,
    #searchInput,
    #historyList,
    .toolbar h3 {
        grid-column: 1 / -1;
    }

    #distance,
    #runStatus,
    #userInfo {
        grid-column: span 2;
        min-height: 36px;
        padding: 8px;
        border-left: 0;
        border: 1px solid var(--border);
        background: var(--bg-dark);
        font-size: 12px;
        overflow-wrap: anywhere;
    }

    #loginBtn {
        order: -30;
        grid-column: span 2;
        border-color: var(--primary);
        color: var(--primary-bright);
    }

    #logoutBtn {
        order: -29;
        grid-column: span 2;
    }

    #userInfo {
        order: -28;
        grid-column: 1 / -1;
    }

    .toolbar h3 {
        margin: 4px 0 0;
        font-size: 12px;
        color: var(--text-dim);
    }

    #historyList {
        max-height: 84px;
        font-size: 12px;
    }

    #map {
        width: 100%;
        height: calc(100dvh - 34dvh - 36px);
        min-height: 52dvh;
        margin: 0;
        border-left: 0;
        border-right: 0;
        border-bottom: 0;
        box-shadow: none;
    }

    .routes-panel {
        position: fixed;
        left: 8px;
        right: 8px;
        bottom: 8px;
        width: auto;
        max-height: 44dvh;
        margin: 0;
        overflow-y: auto;
        z-index: 900;
    }

    .routes-panel-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 6px;
    }

    #toastContainer {
        right: 10px;
        left: 10px;
        bottom: 10px;
    }

    .toast {
        width: 100%;
    }

    #hud {
        display: none;
    }
}

@media (max-width: 420px) {
    .toolbar {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        max-height: 34dvh;
    }

    #distance,
    #runStatus,
    #userInfo {
        grid-column: 1 / -1;
    }

    #loginBtn,
    #logoutBtn {
        grid-column: span 1;
    }

    #map {
        height: calc(100dvh - 38dvh - 32px);
        min-height: 48dvh;
    }
}