/* LOCKDATAV Map Poster Generator */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg: #0a0e17;
    --panel: rgba(15, 23, 42, 0.95);
    --border: rgba(255, 255, 255, 0.08);
    --text: #e2e8f0;
    --text-dim: #64748b;
    --accent: #14b8a6;
    --accent-glow: rgba(20, 184, 166, 0.25);
    --radius: 8px;
    --font: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    overflow: hidden;
    height: 100vh;
}

.app {
    display: flex;
    height: 100vh;
}

/* ===== Control Panel ===== */
.control-panel {
    width: 340px;
    min-width: 340px;
    background: var(--panel);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.panel-header {
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.brand-icon { color: var(--accent); font-size: 14px; }
.brand-name { font-size: 15px; font-weight: 700; letter-spacing: 1px; }
.brand-sep { color: var(--text-dim); }
.brand-tool { font-size: 12px; color: var(--text-dim); }

.panel-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.ctrl-section { display: flex; flex-direction: column; gap: 10px; }
.ctrl-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Search */
.search-box { display: flex; gap: 8px; }
.search-box input {
    flex: 1;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 9px 12px;
    color: var(--text);
    font-size: 13px;
    outline: none;
    transition: border-color .2s;
}
.search-box input:focus { border-color: var(--accent); }
.search-box button {
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    padding: 0 16px;
    font-size: 13px;
    cursor: pointer;
    white-space: nowrap;
}
.search-box button:hover { background: #0d9488; }

/* Style Grid */
.style-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
/* 6 cards: 1st spans full width as default */
.style-card:first-child {
    grid-column: span 2;
}
.style-card:first-child .style-preview {
    height: 48px;
}
.style-card {
    background: rgba(255,255,255,0.03);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    padding: 8px;
    cursor: pointer;
    text-align: center;
    transition: all .2s;
}
.style-card:hover { border-color: rgba(255,255,255,0.2); }
.style-card.active { border-color: var(--accent); box-shadow: 0 0 12px var(--accent-glow); }
.style-preview {
    width: 100%;
    height: 64px;
    border-radius: 4px;
    margin-bottom: 6px;
}
.style-preview-default { background: linear-gradient(135deg, #e8f0e8 0%, #c8dcc8 30%, #a8c8a8 60%, #7ab87a 100%); }
.style-preview-poster { background: linear-gradient(135deg, #060d18 0%, #0a1e2d 40%, #0d4a52 70%, #14b8a6 100%); }
.style-preview-dark { background: linear-gradient(135deg, #0a0e17 0%, #0d2838 40%, #0f4c5c 100%); }
.style-preview-mono { background: linear-gradient(135deg, #f5f5f0 0%, #d4d4d4 50%, #a3a3a3 100%); }
.style-preview-blueprint { background: linear-gradient(135deg, #0a2540 0%, #0d3b66 40%, #1a5c8a 100%); }
.style-preview-warm { background: linear-gradient(135deg, #2d1b0e 0%, #5c3a1e 40%, #c4956a 100%); }
.style-card span { font-size: 12px; color: var(--text-dim); }
.style-card.active span { color: var(--accent); }

/* Inputs */
.input-group { display: flex; flex-direction: column; gap: 4px; }
.input-group input {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 9px 12px;
    color: var(--text);
    font-size: 13px;
    outline: none;
    transition: border-color .2s;
}
.input-group input:focus { border-color: var(--accent); }
.input-row { display: flex; gap: 10px; }
.half { flex: 1; }
.input-hint { font-size: 11px; color: var(--text-dim); }
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-dim);
    cursor: pointer;
    margin-top: 4px;
}
.checkbox-label input { accent-color: var(--accent); }

/* Ratio */
.ratio-group { display: flex; gap: 8px; }
.ratio-btn {
    flex: 1;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 9px;
    color: var(--text-dim);
    font-size: 12px;
    cursor: pointer;
    transition: all .2s;
}
.ratio-btn:hover { border-color: rgba(255,255,255,0.2); color: var(--text); }
.ratio-btn.active { border-color: var(--accent); color: var(--accent); background: var(--accent-glow); }

/* Generate */
.btn-generate {
    width: 100%;
    background: linear-gradient(135deg, var(--accent), #0d9488);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    padding: 13px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all .2s;
    box-shadow: 0 4px 20px var(--accent-glow);
}
.btn-generate:hover { transform: translateY(-1px); box-shadow: 0 6px 24px var(--accent-glow); }
.btn-generate:active { transform: translateY(0); }
.export-hint { font-size: 11px; color: var(--text-dim); text-align: center; margin-top: 4px; }

/* ===== Preview Area ===== */
.preview-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: #050810;
    position: relative;
}
.preview-toolbar {
    padding: 10px 20px;
    text-align: right;
    flex-shrink: 0;
}
.preview-hint { font-size: 12px; color: var(--text-dim); }

.poster-stage {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 40px 40px;
    overflow: auto;
}

.poster-frame {
    position: relative;
    width: 420px;
    height: 594px;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    transition: width .3s, height .3s;
}
.poster-frame.square { width: 480px; height: 480px; }
.poster-frame.a4h { width: 594px; height: 420px; }

.poster-map {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
    background: #0a0e17;
}

/* Poster Overlay */
.poster-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
}
.poster-corner {
    position: absolute;
    width: 40px;
    height: 40px;
    border-color: rgba(255,255,255,0.3);
    border-style: solid;
}
.poster-corner.tl { top: 16px; left: 16px; border-width: 2px 0 0 2px; }
.poster-corner.tr { top: 16px; right: 16px; border-width: 2px 2px 0 0; }
.poster-corner.bl { bottom: 16px; left: 16px; border-width: 0 0 2px 2px; }
.poster-corner.br { bottom: 16px; right: 16px; border-width: 0 2px 2px 0; }

.poster-grid {
    position: absolute;
    inset: 0;
    opacity: 0.06;
    background-image:
        linear-gradient(rgba(255,255,255,0.5) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.5) 1px, transparent 1px);
    background-size: 40px 40px;
}

.poster-content {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 28px;
}

.poster-brand {
    display: flex;
    align-items: center;
    gap: 6px;
}
.p-brand-icon { font-size: 12px; }
.p-brand-text { font-size: 11px; letter-spacing: 2px; font-weight: 600; }

.poster-info { text-align: center; }
.p-coord {
    font-size: 11px;
    letter-spacing: 2px;
    font-family: 'Courier New', monospace;
    opacity: 0.7;
    margin-bottom: 8px;
}
.p-divider {
    width: 40px;
    height: 1px;
    background: currentColor;
    margin: 0 auto 16px;
    opacity: 0.4;
}
.p-title {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 8px;
    line-height: 1.3;
}
.p-subtitle {
    font-size: 11px;
    letter-spacing: 4px;
    opacity: 0.6;
    margin-bottom: 16px;
}
.p-date {
    font-size: 11px;
    letter-spacing: 2px;
    opacity: 0.5;
}

/* ====== Poster Themes ====== */

/* Baidu Default (light map) */
.poster-frame.theme-default .poster-overlay {
    background: linear-gradient(180deg, rgba(255,255,255,0.35) 0%, rgba(255,255,255,0.05) 25%, rgba(255,255,255,0.05) 55%, rgba(255,255,255,0.4) 80%, rgba(255,255,255,0.7) 100%);
    color: #1a1a1a;
}
.poster-frame.theme-default .p-brand-icon { color: #14b8a6; }
.poster-frame.theme-default .p-brand-text { color: #14b8a6; }
.poster-frame.theme-default .p-title {
    text-shadow: 0 2px 12px rgba(255,255,255,0.6);
}
.poster-frame.theme-default .p-divider {
    background: linear-gradient(90deg, transparent, #14b8a6, transparent);
    opacity: 0.8;
    width: 60px;
}
.poster-frame.theme-default .poster-corner { border-color: rgba(20,184,166,0.5); }
.poster-frame.theme-default .poster-grid {
    background-image:
        linear-gradient(rgba(0,0,0,0.2) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,0,0,0.2) 1px, transparent 1px);
    opacity: 0.05;
}
.poster-frame.theme-default .p-coord { color: #2a6a68; }

/* Poster Classic (brand style) */
.poster-frame.theme-poster .poster-overlay {
    background: linear-gradient(180deg, rgba(6,13,24,0.65) 0%, rgba(6,13,24,0.15) 25%, rgba(6,13,24,0.15) 55%, rgba(6,13,24,0.55) 80%, rgba(6,13,24,0.85) 100%);
    color: #e6f7f5;
}
.poster-frame.theme-poster .p-brand-icon { color: #14b8a6; }
.poster-frame.theme-poster .p-brand-text { color: #14b8a6; }
.poster-frame.theme-poster .p-title {
    text-shadow: 0 2px 20px rgba(20,184,166,0.3);
}
.poster-frame.theme-poster .p-divider {
    background: linear-gradient(90deg, transparent, #14b8a6, transparent);
    opacity: 0.8;
    width: 60px;
    height: 1px;
}
.poster-frame.theme-poster .poster-corner { border-color: rgba(20,184,166,0.5); }
.poster-frame.theme-poster .poster-grid {
    background-image:
        linear-gradient(rgba(20,184,166,0.3) 1px, transparent 1px),
        linear-gradient(90deg, rgba(20,184,166,0.3) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.06;
}
.poster-frame.theme-poster .p-coord { color: #5fd4c6; }

/* Dark Tech */
.poster-frame.theme-dark .poster-overlay {
    background: linear-gradient(180deg, rgba(10,14,23,0.5) 0%, rgba(10,14,23,0.2) 30%, rgba(10,14,23,0.2) 70%, rgba(10,14,23,0.7) 100%);
    color: #e2f0ef;
}
.poster-frame.theme-dark .p-brand-icon { color: #14b8a6; }
.poster-frame.theme-dark .p-brand-text { color: #14b8a6; }
.poster-frame.theme-dark .poster-grid { opacity: 0.08; }

/* Mono */
.poster-frame.theme-mono .poster-overlay {
    background: linear-gradient(180deg, rgba(245,245,240,0.4) 0%, rgba(245,245,240,0.1) 30%, rgba(245,245,240,0.1) 70%, rgba(245,245,240,0.6) 100%);
    color: #1a1a1a;
}
.poster-frame.theme-mono .p-brand-icon { color: #1a1a1a; }
.poster-frame.theme-mono .poster-corner { border-color: rgba(0,0,0,0.2); }
.poster-frame.theme-mono .poster-grid {
    background-image:
        linear-gradient(rgba(0,0,0,0.3) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,0,0,0.3) 1px, transparent 1px);
    opacity: 0.05;
}

/* Blueprint */
.poster-frame.theme-blueprint .poster-overlay {
    background: linear-gradient(180deg, rgba(10,37,64,0.5) 0%, rgba(10,37,64,0.15) 30%, rgba(10,37,64,0.15) 70%, rgba(10,37,64,0.7) 100%);
    color: #7dd3fc;
}
.poster-frame.theme-blueprint .p-brand-icon { color: #38bdf8; }
.poster-frame.theme-blueprint .p-brand-text { color: #38bdf8; }
.poster-frame.theme-blueprint .poster-corner { border-color: rgba(125,211,252,0.3); }
.poster-frame.theme-blueprint .p-divider { background: #38bdf8; }
.poster-frame.theme-blueprint .poster-grid {
    background-image:
        linear-gradient(rgba(125,211,252,0.4) 1px, transparent 1px),
        linear-gradient(90deg, rgba(125,211,252,0.4) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.1;
}

/* Warm Vintage */
.poster-frame.theme-warm .poster-overlay {
    background: linear-gradient(180deg, rgba(45,27,14,0.5) 0%, rgba(45,27,14,0.15) 30%, rgba(45,27,14,0.15) 70%, rgba(45,27,14,0.7) 100%);
    color: #f5e6d3;
}
.poster-frame.theme-warm .p-brand-icon { color: #d4a574; }
.poster-frame.theme-warm .p-brand-text { color: #d4a574; }
.poster-frame.theme-warm .poster-corner { border-color: rgba(212,165,116,0.35); }
.poster-frame.theme-warm .p-divider { background: #d4a574; }
.poster-frame.theme-warm .poster-grid {
    background-image:
        linear-gradient(rgba(245,230,211,0.3) 1px, transparent 1px),
        linear-gradient(90deg, rgba(245,230,211,0.3) 1px, transparent 1px);
    opacity: 0.05;
}

/* ===== Toast ===== */
.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: rgba(15,23,42,0.95);
    color: #fff;
    padding: 10px 24px;
    border-radius: var(--radius);
    font-size: 13px;
    border: 1px solid var(--border);
    opacity: 0;
    pointer-events: none;
    transition: all .3s;
    z-index: 9999;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* Scrollbar */
.control-panel::-webkit-scrollbar { width: 6px; }
.control-panel::-webkit-scrollbar-track { background: transparent; }
.control-panel::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }

/* BMap controls hide in poster */
.BMap_cpyCtrl, .BMap_scaleCtrl, .anchorBL, .BMap_stdMpCtrl, .BMap_maptypecontrol,
.BMap_omCtrl, .BMap_poll, .BMap_bubble {
    display: none !important;
}
/* Ensure BMap tile container fills parent */
.poster-map .BMap_mask,
.poster-map .BMap_tileLayer,
.poster-map canvas {
    max-width: none !important;
    max-height: none !important;
}