/* /opt/tabs-app/static/css/style.css */

:root {
    --bg: #1b1d22;
    --bg-panel: #24262d;
    --border: #35383f;
    --text: #e9e9ec;
    --text-dim: #9a9ca3;
    --primary: #4f8cff;
    --danger: #e5566b;

    --finger-0: #e8eaed;  /* offen / kein Finger (Daumen-Weiß) */
    --finger-1: #f5a524;  /* Zeigefinger - orange */
    --finger-2: #d946ef;  /* Mittelfinger - magenta */
    --finger-3: #38bdf8;  /* Ringfinger - blau */
    --finger-4: #fb7268;  /* kleiner Finger - koralle */
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
}

.container { max-width: 1000px; margin: 0 auto; padding: 20px; }

/* Topbar */
.topbar {
    display: flex; justify-content: space-between; align-items: center;
    padding: 10px 20px; background: var(--bg-panel); border-bottom: 1px solid var(--border);
}
.brand { color: var(--text); text-decoration: none; font-weight: 600; font-size: 1.1em; }
.version { color: var(--text-dim); font-size: 0.75em; font-weight: 400; }
.user-label { color: var(--text-dim); margin-right: 10px; font-size: 0.9em; }

/* Buttons */
.btn {
    display: inline-block; border: 1px solid var(--border); background: var(--bg-panel);
    color: var(--text); padding: 8px 14px; border-radius: 6px; cursor: pointer;
    text-decoration: none; font-size: 0.92em;
}
.btn:hover { border-color: var(--primary); }
.btn-primary { background: var(--primary); border-color: var(--primary); color: white; font-weight: 600; }
.btn-ghost { background: transparent; }
.btn-sm { padding: 5px 10px; font-size: 0.85em; }
.btn-danger { color: var(--danger); }

/* Login */
.login-body { display: flex; align-items: center; justify-content: center; height: 100vh; }
.login-box {
    background: var(--bg-panel); border: 1px solid var(--border); border-radius: 10px;
    padding: 30px; width: 320px;
}
.login-box h1 { text-align: center; font-size: 1.3em; }
.login-box form { display: flex; flex-direction: column; gap: 6px; }
.login-box input {
    background: var(--bg); border: 1px solid var(--border); color: var(--text);
    padding: 8px 10px; border-radius: 6px; margin-bottom: 10px;
}
.alert-error { background: #4a2229; color: #ff9aa8; padding: 8px 10px; border-radius: 6px; margin-bottom: 10px; }

/* Dashboard */
.page-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.empty-state { color: var(--text-dim); text-align: center; padding: 60px 0; }
.song-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.song-card { background: var(--bg-panel); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.song-card-link { display: block; padding: 16px; text-decoration: none; color: var(--text); }
.song-card h3 { margin: 0 0 6px 0; }
.song-meta, .song-updated { color: var(--text-dim); font-size: 0.85em; }
.song-card-actions { display: flex; gap: 6px; padding: 10px 16px; border-top: 1px solid var(--border); }

/* Modal */
.modal-overlay {
    display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.6);
    align-items: center; justify-content: center; z-index: 50;
}
.modal-overlay.open { display: flex; }
.modal {
    background: var(--bg-panel); border: 1px solid var(--border); border-radius: 10px;
    padding: 20px; width: 360px; max-height: 85vh; overflow-y: auto;
}
.modal-wide { width: 620px; max-width: 92vw; }
.modal h2 { margin-top: 0; }
.modal form { display: flex; flex-direction: column; gap: 4px; }
.modal input { background: var(--bg); border: 1px solid var(--border); color: var(--text); padding: 8px; border-radius: 6px; margin-bottom: 8px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 14px; }
.modal-header { display: flex; justify-content: space-between; align-items: center; }

/* Editor */
.editor-top-row { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.save-status { color: var(--text-dim); font-size: 0.85em; margin-left: auto; margin-right: 10px; }
.save-status.dirty { color: var(--finger-4); }
.save-status.saved { color: var(--finger-3); }

.song-settings { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 18px; }
.form-row { display: flex; flex-direction: column; gap: 3px; font-size: 0.85em; color: var(--text-dim); }
.form-row input, .form-row select {
    background: var(--bg); border: 1px solid var(--border); color: var(--text);
    padding: 7px 9px; border-radius: 6px; font-size: 0.95em;
}

.preview-area {
    background: #121316; border: 1px solid var(--border); border-radius: 10px;
    padding: 16px; overflow-x: auto;
}
.tab-row { display: block; margin-bottom: 8px; }

.editor-mode-tabs { display: flex; gap: 6px; margin: 18px 0 10px; }
.mode-tab {
    background: var(--bg-panel); border: 1px solid var(--border); color: var(--text-dim);
    padding: 7px 14px; border-radius: 6px 6px 0 0; cursor: pointer;
}
.mode-tab.active { color: var(--text); border-bottom-color: var(--bg-panel); background: #2c2f38; }

.toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.hint { color: var(--text-dim); font-size: 0.82em; }

.measure-list { display: flex; flex-direction: column; gap: 6px; }
.measure-row {
    display: flex; align-items: center; gap: 10px; background: var(--bg-panel);
    border: 1px solid var(--border); border-radius: 6px; padding: 8px 12px; font-size: 0.9em;
}
.measure-label { min-width: 140px; }
.chord-input {
    width: 64px; background: var(--bg); border: 1px solid var(--border); color: var(--text);
    padding: 5px 7px; border-radius: 5px; font-size: 0.85em; font-weight: 600;
}
.inline-checkbox { display: flex; align-items: center; gap: 5px; color: var(--text-dim); font-size: 0.9em; }

#text-editor-area {
    width: 100%; min-height: 220px; background: #121316; color: var(--text);
    border: 1px solid var(--border); border-radius: 8px; padding: 10px;
    font-family: "SFMono-Regular", Consolas, Menlo, monospace; font-size: 0.92em;
    margin-bottom: 10px;
}
#text-editor-panel code { background: #121316; padding: 1px 5px; border-radius: 4px; }

.note-row { display: flex; align-items: center; gap: 6px; margin-bottom: 6px; }
.note-row select, .note-row input { background: var(--bg); border: 1px solid var(--border); color: var(--text); padding: 5px 7px; border-radius: 5px; }
.fret-input { width: 60px; }

/* SVG-Tab-Rendering */
.string-line { stroke: #4a4d55; stroke-width: 0.6; }
.bar-line { stroke: #4a4d55; stroke-width: 1; }
.tuning-label { fill: var(--text-dim); font-size: 9px; font-family: monospace; }
.note-bar { stroke: none; }
.note-fret-on-bar { font-size: 11px; font-weight: 700; font-family: "SFMono-Regular", Consolas, Menlo, monospace; fill: #12131a; }
.finger-0 { fill: var(--finger-0); stroke: var(--finger-0); background-color: var(--finger-0); }
.finger-1 { fill: var(--finger-1); stroke: var(--finger-1); background-color: var(--finger-1); }
.finger-2 { fill: var(--finger-2); stroke: var(--finger-2); background-color: var(--finger-2); }
.finger-3 { fill: var(--finger-3); stroke: var(--finger-3); background-color: var(--finger-3); }
.finger-4 { fill: var(--finger-4); stroke: var(--finger-4); background-color: var(--finger-4); }
.technique-symbol { font-size: 9px; font-family: monospace; }
.technique-line { stroke-width: 1.5; fill: none; }
.palmmute-line { stroke: var(--text-dim); stroke-width: 1; stroke-dasharray: 3,2; }
.palmmute-label { fill: var(--text-dim); font-size: 8px; }
.triplet-bracket { stroke: var(--text-dim); stroke-width: 1; }
.triplet-label { fill: var(--text-dim); font-size: 9px; }
.beat-hitbox { fill: transparent; cursor: pointer; }
.beat-hitbox:hover { fill: rgba(79, 140, 255, 0.08); }
.chord-label { fill: var(--text); font-size: 13px; font-weight: 700; font-family: -apple-system, "Segoe UI", sans-serif; }
.chord-span { fill: none; stroke-width: 1.5; rx: 3; opacity: 0.75; }
.chord-span-0 { stroke: #f5a524; }
.chord-span-1 { stroke: #d946ef; }
.chord-span-2 { stroke: #38bdf8; }
.chord-span-3 { stroke: #fb7268; }
.chord-span-4 { stroke: #4f8cff; }
.chord-span-5 { stroke: #3fbf72; }
.chord-span-6 { stroke: #f5e02c; }
.chord-span-7 { stroke: #a78bfa; }

/* Akkord-Griffdiagramme */
.chord-book { display: flex; flex-wrap: wrap; gap: 22px; margin-bottom: 18px; }
.chord-book-item {
    background: var(--bg-panel); border: 2px solid var(--border); border-radius: 8px;
    padding: 8px 12px; display: flex; flex-direction: column; align-items: center; gap: 4px;
}
.chord-book-name { font-weight: 700; font-size: 0.95em; }
.chord-book-unknown { color: var(--text-dim); font-size: 0.75em; padding: 10px 4px; }
.chord-book-toolbar { margin: -8px 0 18px; }
.chord-book-item-editable { cursor: pointer; }
.chord-book-item-editable:hover { box-shadow: 0 0 0 2px rgba(255,255,255,0.15); }
.chord-color-0 { border-color: #f5a524; }
.chord-color-1 { border-color: #d946ef; }
.chord-color-2 { border-color: #38bdf8; }
.chord-color-3 { border-color: #fb7268; }
.chord-color-4 { border-color: #4f8cff; }
.chord-color-5 { border-color: #3fbf72; }
.chord-color-6 { border-color: #f5e02c; }
.chord-color-7 { border-color: #a78bfa; }
.chord-nut { stroke: var(--text); stroke-width: 2.5; }
.chord-fret-line { stroke: #5a5d66; stroke-width: 1; }
.chord-string-line { stroke: #5a5d66; stroke-width: 1; }
.chord-fret-number { fill: var(--text-dim); font-size: 7px; }
.chord-open-mute { fill: var(--text-dim); font-size: 8px; font-weight: 700; }
.chord-dot { stroke: none; }

/* Druckansicht */
.view-toolbar { display: flex; gap: 10px; margin-bottom: 14px; }
.print-sheet { background: white; color: #111; border-radius: 8px; padding: 24px; }
.print-title { margin: 0 0 4px 0; }
.print-meta { color: #555; margin-bottom: 10px; }
.finger-legend { display: flex; gap: 14px; margin-bottom: 16px; font-size: 0.82em; color: #333; }
.legend-item { display: flex; align-items: center; gap: 5px; }
.legend-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.print-preview { background: #fafafa; border-color: #e2e2e5; }
.print-preview .string-line { stroke: #ccc; stroke-width: 0.6; }
.print-preview .bar-line { stroke: #bbb; stroke-width: 1; }
.print-preview .tuning-label, .print-preview .palmmute-label, .print-preview .triplet-label { fill: #555; }
.print-preview .note-fret-on-bar { fill: #12131a; }
.print-preview .chord-label { fill: #111; }
.print-sheet .chord-book-item { background: #f4f4f6; }
.print-sheet .chord-nut { stroke: #111; }
.print-sheet .chord-fret-line, .print-sheet .chord-string-line { stroke: #999; }
.print-sheet .chord-fret-number, .print-sheet .chord-open-mute { fill: #555; }

@media print {
    .no-print { display: none !important; }
    body { background: white; }
    .print-sheet { padding: 0; }
    .tab-row { page-break-inside: avoid; }
}