:root {
    --bg: #0f1419;
    --bg-elevated: #1a2332;
    --bg-input: #151d28;
    --border: #2d3a4d;
    --text: #e6edf3;
    --text-muted: #8b9eb5;
    --accent: #58a6ff;
    --accent-hover: #79b8ff;
    --success: #3fb950;
    --error: #f85149;
    --slider-track: #2d3a4d;
    --slider-fill: #58a6ff;
    --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-size: 11px;
    --radius: 8px;
    --safe-top: env(safe-area-inset-top);
    --safe-bottom: env(safe-area-inset-bottom);
}

* {
    box-sizing: border-box;
}

html {
    font-size: var(--font-size);
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.45;
    min-height: 100dvh;
    padding-top: var(--safe-top);
    padding-bottom: var(--safe-bottom);
    touch-action: manipulation;
}

/* --- Login --- */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100dvh;
    padding: 1rem;
}

.login-box {
    width: 100%;
    max-width: 320px;
    padding: 1.5rem;
    background: var(--bg-elevated);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.login-box h1 {
    margin: 0 0 0.25rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.login-sub {
    margin: 0 0 1rem;
    color: var(--text-muted);
    font-size: 0.95em;
}

.login-box label {
    display: block;
    margin-bottom: 0.75rem;
}

.login-box label span {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--text-muted);
    font-size: 0.9em;
}

.login-box input[type="text"],
.login-box input[type="password"] {
    width: 100%;
    padding: 0.5rem 0.6rem;
    font-size: 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
}

.login-box input:focus {
    outline: none;
    border-color: var(--accent);
}

.login-box button {
    width: 100%;
    margin-top: 0.5rem;
    padding: 0.55rem 1rem;
    font-size: 1rem;
    background: var(--accent);
    color: #0d1117;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
}

.login-box button:hover {
    background: var(--accent-hover);
}

.login-box .error {
    margin-top: 0.75rem;
    color: var(--error);
    font-size: 0.9em;
}

/* --- App --- */
.app-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    padding: 0.6rem 1rem;
    padding-left: max(1rem, var(--safe-top));
}

.app-header h1 {
    margin: 0 0 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.tabs {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 0.4rem;
}

.tab {
    padding: 0.4rem 0.7rem;
    font-size: 0.95em;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-muted);
    cursor: pointer;
    font-family: inherit;
}

.tab:hover {
    color: var(--text);
    border-color: var(--text-muted);
}

.tab.active {
    background: var(--accent);
    color: #0d1117;
    border-color: var(--accent);
}

.logout {
    font-size: 0.85em;
    color: var(--text-muted);
    text-decoration: none;
}

.logout:hover {
    color: var(--accent);
}

.app-main {
    padding: 1rem;
    padding-bottom: max(1rem, var(--safe-bottom));
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

/* --- Erfassen --- */
#form-erfassen .zeit {
    margin: 0 0 1rem;
    color: var(--text-muted);
}

#form-erfassen .zeit strong {
    color: var(--text);
}

.type-choice {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.radio-wrap {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
}

.radio-wrap input {
    width: 1rem;
    height: 1rem;
    accent-color: var(--accent);
}

.kacka-felder {
    margin-bottom: 1rem;
}

.kacka-felder label {
    display: block;
    margin-bottom: 0.9rem;
}

.kacka-felder label span {
    display: block;
    margin-bottom: 0.3rem;
    color: var(--text-muted);
    font-size: 0.95em;
}

.kacka-felder input[type="text"],
.kacka-felder input[type="number"],
.kacka-felder textarea {
    width: 100%;
    padding: 0.45rem 0.55rem;
    font-size: 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
}

.kacka-felder input:focus,
.kacka-felder textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.kacka-felder textarea {
    resize: vertical;
    min-height: 2.5em;
}

/* Slider */
.kacka-felder input[type="range"] {
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--slider-track);
    border-radius: 3px;
    margin-right: 0.5rem;
}

.kacka-felder input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
}

.kacka-felder output {
    display: inline-block;
    min-width: 1.5em;
    font-weight: 600;
    color: var(--accent);
}

.also-meal-wrap {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.also-meal-wrap .also-meal-label {
    margin: 0 0 0.5rem;
    color: var(--text-muted);
    font-size: 0.9em;
}

.also-meal-wrap label span {
    color: var(--text-muted);
}

.mahlzeit-felder {
    margin-bottom: 1rem;
}

.mahlzeit-felder label {
    display: block;
    margin-bottom: 0.9rem;
}

.mahlzeit-felder label span {
    display: block;
    margin-bottom: 0.3rem;
    color: var(--text-muted);
    font-size: 0.95em;
}

.mahlzeit-felder input[type="text"],
.mahlzeit-felder input[type="number"],
.mahlzeit-felder input[type="date"],
.mahlzeit-felder input[type="time"] {
    width: 100%;
    padding: 0.45rem 0.55rem;
    font-size: 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
}

.mahlzeit-felder input:focus {
    outline: none;
    border-color: var(--accent);
}

.portionen-wrap {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 1rem;
    margin-bottom: 0.9rem;
}

.portionen-label {
    color: var(--text-muted);
    font-size: 0.95em;
}

.portionen-btns {
    display: flex;
    gap: 0.35rem;
}

.portionen-btn {
    padding: 0.35rem 0.6rem;
    font-size: 0.95em;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    cursor: pointer;
}

.portionen-btn:hover {
    border-color: var(--accent);
}

.portionen-btn.active {
    background: var(--accent);
    color: #0d1117;
    border-color: var(--accent);
}

.portionen-input {
    width: 3.5rem;
    padding: 0.35rem 0.5rem;
    font-size: 0.95em;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    text-align: center;
    -moz-appearance: textfield;
}
.portionen-input::-webkit-outer-spin-button,
.portionen-input::-webkit-inner-spin-button { opacity: 1; margin: 0; }

/* --- Generieren (Erfassen: mehrere Zutaten + Portionen) --- */
.generieren-felder {
    margin-bottom: 1rem;
}

.generieren-mode-choice {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 1.5rem;
    margin-bottom: 1rem;
}

.generieren-sub-wrap {
    margin-top: 0.5rem;
}

.generieren-sub-wrap textarea {
    width: 100%;
    padding: 0.5rem 0.6rem;
    font-size: 0.95rem;
    font-family: inherit;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    resize: vertical;
}

.generieren-hint {
    margin-bottom: 0.75rem;
    color: var(--text-muted);
    font-size: 0.95em;
}

.generieren-felder label span {
    display: block;
    margin-bottom: 0.3rem;
    color: var(--text-muted);
    font-size: 0.95em;
}

.generieren-datum-anzeige {
    display: block;
    margin-bottom: 0.35rem;
    color: var(--text-muted);
    font-size: 0.95em;
}

.generieren-felder input[type="time"] {
    padding: 0.45rem 0.55rem;
    font-size: 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
}

.generieren-zeilen {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.generieren-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 0.5rem 1rem;
    padding: 0.6rem;
    background: var(--bg-elevated);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.generieren-zutat-label {
    flex: 1 1 140px;
    min-width: 0;
}

.generieren-zutat-label span { display: block; margin-bottom: 0.25rem; color: var(--text-muted); font-size: 0.9em; }
.generieren-zutat-input {
    width: 100%;
    padding: 0.4rem 0.5rem;
    font-size: 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
}

.generieren-portionen-label {
    flex: 0 0 auto;
}

.generieren-portionen-label span { display: block; margin-bottom: 0.25rem; color: var(--text-muted); font-size: 0.9em; }
.generieren-row .generieren-portionen-btns {
    display: flex;
    gap: 0.35rem;
}

.generieren-row-remove {
    flex: 0 0 auto;
    width: 2rem;
    height: 2rem;
    padding: 0;
    font-size: 1.2rem;
    line-height: 1;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-muted);
    cursor: pointer;
}

.generieren-row-remove:hover {
    color: var(--error);
    border-color: var(--error);
}

.btn-generieren-add {
    margin-bottom: 0.5rem;
    padding: 0.45rem 0.9rem;
    font-size: 0.95em;
    background: var(--bg-elevated);
    border: 1px dashed var(--border);
    border-radius: 6px;
    color: var(--accent);
    cursor: pointer;
}

.btn-generieren-add:hover {
    border-color: var(--accent);
    background: var(--bg-input);
}

.generieren-ki-wrap {
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.generieren-ki-wrap label { display: block; margin-bottom: 0.5rem; }
.generieren-ki-wrap label span { display: block; margin-bottom: 0.25rem; color: var(--text-muted); font-size: 0.95em; }
.generieren-ki-wrap input[type="text"] {
    width: 100%;
    padding: 0.45rem 0.55rem;
    font-size: 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
}
.generieren-ki-wrap .btn-generieren-ki {
    margin-top: 0.5rem;
    padding: 0.45rem 0.9rem;
    font-size: 0.95em;
    background: var(--accent);
    border: 1px solid var(--accent);
    border-radius: 6px;
    color: #fff;
    cursor: pointer;
}
.generieren-ki-wrap .btn-generieren-ki:hover:not(:disabled) {
    filter: brightness(1.1);
}
.generieren-ki-wrap .btn-generieren-ki:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}
.generieren-ki-status {
    margin-top: 0.5rem;
    font-size: 0.9em;
}
.generieren-ki-status.error { color: var(--error); }
.generieren-ki-status.success { color: var(--success, #2e7d32); }

.generieren-einmalig-ki textarea {
    width: 100%;
    min-height: 3.5em;
    resize: vertical;
}

/* --- Zutaten (Tab, analog Mahlzeiten) --- */
.zutat-select-wrap {
    margin-bottom: 1rem;
}

.zutat-select-wrap label { display: block; margin-bottom: 0.5rem; }
.zutat-select-wrap select {
    width: 100%;
    max-width: 320px;
    padding: 0.45rem 0.55rem;
    font-size: 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
}

#form-zutat button[type="submit"] {
    padding: 0.5rem 1.2rem;
    font-size: 1em;
    background: var(--accent);
    color: #0d1117;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
}

#form-zutat button[type="submit"]:hover {
    background: var(--accent-hover);
}

.form-actions {
    margin-top: 1rem;
}

.form-actions button,
#form-meal button {
    padding: 0.5rem 1.2rem;
    font-size: 1em;
    background: var(--accent);
    color: #0d1117;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
}

/* Speichern-Button Erfassen: großer Touch-Bereich, leicht zu treffen */
#form-erfassen .form-actions button[type="submit"] {
    display: block;
    width: 100%;
    min-height: 44px;
    padding: 0.65rem 1.25rem;
    font-size: 1.05em;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

#form-erfassen .form-actions button[type="submit"]:disabled {
    opacity: 0.8;
    cursor: wait;
}

.form-actions button:hover,
#form-meal button:hover {
    background: var(--accent-hover);
}

#form-erfassen .form-actions button[type="submit"]:hover:not(:disabled) {
    background: var(--accent-hover);
}

.status {
    margin-top: 0.75rem;
    font-size: 0.95em;
}

.status.success { color: var(--success); }
.status.error { color: var(--error); }

/* --- Mahlzeiten --- */
.meal-select-wrap {
    margin-bottom: 1rem;
}

.meal-select-wrap label span {
    display: block;
    margin-bottom: 0.3rem;
    color: var(--text-muted);
}

.meal-select-wrap select {
    width: 100%;
    padding: 0.45rem 0.55rem;
    font-size: 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
}

.btn-meal-new {
    display: block;
    width: 100%;
    margin-top: 0.6rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.95em;
    background: var(--bg-input);
    border: 1px dashed var(--border);
    border-radius: 6px;
    color: var(--accent);
    cursor: pointer;
}

.btn-meal-new:hover {
    border-color: var(--accent);
    background: rgba(88, 166, 255, 0.08);
}

.meal-editor {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--bg-elevated);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.meal-editor label {
    display: block;
    margin-bottom: 0.9rem;
}

.meal-editor label span {
    display: block;
    margin-bottom: 0.3rem;
    color: var(--text-muted);
}

.meal-editor input[type="text"] {
    width: 100%;
    padding: 0.45rem 0.55rem;
    font-size: 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
}

.check-wrap {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.check-wrap input {
    accent-color: var(--accent);
}

.nutrients {
    margin: 1rem 0;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-input);
}

.nutrients legend {
    padding: 0 0.4rem;
    color: var(--text-muted);
    font-size: 0.95em;
}

.nutrient-import-wrap {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.nutrient-import-wrap label {
    display: block;
    margin-bottom: 0.5rem;
}

.nutrient-import-wrap label span {
    display: block;
    margin-bottom: 0.3rem;
    color: var(--text-muted);
    font-size: 0.9em;
}

.nutrient-import-wrap textarea {
    width: 100%;
    padding: 0.45rem 0.55rem;
    font-size: 0.95em;
    font-family: inherit;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    resize: vertical;
    min-height: 2.5em;
}

.nutrient-import-wrap .btn-import {
    padding: 0.4rem 0.8rem;
    font-size: 0.95em;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    cursor: pointer;
}

.nutrient-import-wrap .btn-import:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.nutrient-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0.5rem;
}

.nutrient-row label {
    margin: 0;
    flex: 1 1 100%;
}

.nutrient-row .nr-name { flex: 0 0 auto; min-width: 120px; color: var(--text-muted); }
.nutrient-row select { width: 80px; padding: 0.35rem; background: var(--bg-input); border: 1px solid var(--border); border-radius: 4px; color: var(--text); }
.nutrient-row input[type="number"] { width: 70px; padding: 0.35rem; background: var(--bg-input); border: 1px solid var(--border); border-radius: 4px; color: var(--text); }

.add-custom {
    margin-top: 0.5rem;
    padding: 0.35rem 0.6rem;
    font-size: 0.9em;
    background: transparent;
    border: 1px dashed var(--border);
    border-radius: 4px;
    color: var(--text-muted);
    cursor: pointer;
}

.add-custom:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.custom-nutrient-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
    margin-bottom: 0.5rem;
}

.custom-nutrient-row input[type="text"] { width: 100px; padding: 0.35rem; }
.custom-nutrient-row select { width: 80px; padding: 0.35rem; }
.custom-nutrient-row input[type="number"] { width: 70px; padding: 0.35rem; }
.custom-nutrient-row input, .custom-nutrient-row select {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
}

/* --- Auswertung --- */
.stats-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.stats-range-wrap {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stats-range-wrap span {
    color: var(--text-muted);
    font-size: 0.95em;
}

.stats-range-wrap select {
    padding: 0.4rem 0.6rem;
    font-size: 0.95em;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
}

.stats-toolbar button {
    padding: 0.4rem 0.8rem;
    font-size: 0.95em;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    cursor: pointer;
}

.stats-toolbar button:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.stats-kacheln {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

@media (min-width: 480px) {
    .stats-kacheln { grid-template-columns: repeat(4, 1fr); }
}

.stats-kachel {
    padding: 0.75rem;
    background: var(--bg-input);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    text-align: center;
}

.stats-kachel-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent);
}

.stats-kachel-label {
    display: block;
    font-size: 0.85em;
    color: var(--text-muted);
    margin-top: 0.2rem;
}

.chart-wrap {
    position: relative;
    height: 220px;
    margin: 0.75rem 0;
}

.chart-wrap-doughnut {
    height: 240px;
    max-width: 280px;
}

.chart-wrap-horizontal {
    height: 280px;
}

.chart-wrap-small {
    height: 160px;
    max-width: 240px;
}

.stats-summary {
    margin: 0.5rem 0 0;
    font-size: 0.95em;
    color: var(--text-muted);
}

.stats-section {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--bg-elevated);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.stats-section h3 {
    margin: 0 0 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-muted);
}

.stats-grid {
    display: grid;
    gap: 0.5rem;
}

.stats-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.35rem 0;
    border-bottom: 1px solid var(--border);
}

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

.bar-wrap {
    margin: 0.5rem 0;
}

.bar-wrap .label {
    display: flex;
    justify-content: space-between;
    font-size: 0.9em;
    margin-bottom: 0.2rem;
}

.bar-wrap .bar {
    height: 8px;
    background: var(--slider-track);
    border-radius: 4px;
    overflow: hidden;
}

.bar-wrap .bar span {
    display: block;
    height: 100%;
    background: var(--accent);
    border-radius: 4px;
}

.best-of-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95em;
}

.best-of-table th,
.best-of-table td {
    padding: 0.4rem 0.5rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.best-of-table th {
    color: var(--text-muted);
    font-weight: 500;
}

.best-of-table .cat-header {
    font-weight: 600;
    color: var(--accent);
}

.thresholds-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95em;
    margin-bottom: 0.75rem;
}

.thresholds-table th,
.thresholds-table td {
    padding: 0.4rem 0.5rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.thresholds-table input.threshold-value {
    width: 80px;
    padding: 0.35rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
}

.btn-thresholds-save {
    padding: 0.4rem 0.8rem;
    font-size: 0.95em;
    background: var(--accent);
    color: #0d1117;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
}

.btn-thresholds-save:hover {
    background: var(--accent-hover);
}

.stats-kachel.over { border-color: var(--error); }
.stats-kachel.under { border-color: #d29922; }

.stool-categories-wrap {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 1rem;
    margin: 0.75rem 0;
}

.stool-cat-label {
    color: var(--text-muted);
    font-size: 0.95em;
}

.stool-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.stool-categories label { margin: 0; cursor: pointer; }

.btn-categories-apply {
    padding: 0.35rem 0.6rem;
    font-size: 0.9em;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    cursor: pointer;
}

.btn-categories-apply:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.stool-tables {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 0.75rem;
}

.stool-cat-block {
    flex: 1 1 280px;
    padding: 0.75rem;
    background: var(--bg-input);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.stool-cat-block h4 {
    margin: 0 0 0.5rem;
    font-size: 0.95em;
    color: var(--accent);
}

.stool-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9em;
    margin-bottom: 0.5rem;
}

.stool-table th,
.stool-table td {
    padding: 0.3rem 0.4rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.stool-table th { color: var(--text-muted); font-weight: 500; }

.day-overview-wrap {
    margin-top: 0.75rem;
}

.day-overview-toolbar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.day-nav-btn {
    padding: 0.4rem 0.75rem;
    font-size: 1.1em;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    cursor: pointer;
}

.day-nav-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.day-overview-date {
    font-weight: 600;
    min-width: 10ch;
    text-align: center;
}

.nutrient-charts {
    margin-top: 0.5rem;
}

.chart-wrap-meals {
    position: relative;
    height: 220px;
    margin: 1rem 0;
}

.chart-wrap-meals:first-of-type { margin-top: 0; }

.chart-unit-title {
    margin: 0 0 0.25rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-muted);
}

.chart-wrap-day {
    position: relative;
    height: 200px;
}

.chart-wrap-day.loading {
    opacity: 0.6;
    pointer-events: none;
}

.day-meal-tooltip {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1rem;
    background: var(--bg-elevated);
    border: 1px solid var(--accent);
    border-radius: var(--radius);
    font-size: 0.95em;
    z-index: 1000;
    pointer-events: none;
}

.day-meal-display {
    margin-top: 0.75rem;
    padding: 0.5rem 2.25rem 0.5rem 0.75rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.95em;
    position: relative;
}

.day-meal-display-text {
    color: var(--text);
}

.day-meal-display-close {
    position: absolute;
    top: 0.25rem;
    right: 0.25rem;
    width: 1.75rem;
    height: 1.75rem;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 1.25em;
    line-height: 1;
    cursor: pointer;
    border-radius: 4px;
}

.day-meal-display-close:hover {
    color: var(--text);
    background: rgba(255, 255, 255, 0.08);
}

.text-muted {
    color: var(--text-muted);
    font-size: 0.95em;
}

/* --- DB Tab --- */
.db-toolbar {
    margin-bottom: 1rem;
}

.db-toolbar button {
    padding: 0.4rem 0.8rem;
    font-size: 0.95em;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    cursor: pointer;
}

.db-toolbar button:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.db-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.db-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95em;
}

.db-table th,
.db-table td {
    padding: 0.4rem 0.5rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.db-table th { color: var(--text-muted); font-weight: 500; }
.db-table th:last-child,
.db-table td:last-child { width: 2rem; text-align: right; padding-right: 0.25rem; }

.db-table tbody tr { cursor: pointer; }
.db-table tbody tr:hover { background: var(--bg-elevated); }

/* Tageszeile: gut lesbar, klar abgehoben */
.db-day-row {
    cursor: default;
    background: var(--bg-elevated);
    border-top: 3px solid var(--accent);
}
.db-day-row:first-child { border-top: none; }
.db-day-wrap {
    padding: 0.5rem 0.6rem 0.4rem !important;
    border-bottom: none;
    font-weight: 700;
    font-size: 0.95em;
    color: var(--text);
}
.db-day-row + tr td { border-top: 1px solid var(--border); }

/* 12-Uhr-Trennung: dezent, klar unterscheidbar vom Tag */
.db-12h-row {
    cursor: default;
    background: transparent;
}
.db-12h-cell {
    padding: 0.15rem 0.5rem !important;
    font-size: 0.7em;
    color: var(--text-muted);
    border-bottom: none;
    border-top: none;
    vertical-align: middle;
}
.db-12h-line {
    display: inline-block;
    width: 1.5rem;
    height: 0;
    border-top: 1px dotted var(--border);
    margin-right: 0.35rem;
    vertical-align: middle;
}
.db-12h-text {
    font-weight: 500;
    color: var(--text-muted);
}

.db-row-no-edit { cursor: default; }
.db-row-no-edit:hover { background: transparent; }
.db-row-no-edit td { cursor: default; }
.db-row-no-edit td:not(:last-child):hover { background: transparent; }

.btn-delete {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 4px;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1rem;
}

.btn-delete:hover {
    background: rgba(248, 81, 73, 0.2);
    color: var(--error);
}

/* --- Modal --- */
.modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal[hidden] {
    display: none !important;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
}

.modal-box {
    position: relative;
    width: 100%;
    max-width: 360px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 1.25rem;
    background: var(--bg-elevated);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.modal-box h3 {
    margin: 0 0 1rem;
    font-size: 1rem;
    font-weight: 600;
}

.modal-box label { display: block; margin-bottom: 0.9rem; }
.modal-box label span { display: block; margin-bottom: 0.3rem; color: var(--text-muted); font-size: 0.95em; }
.modal-box input[type="date"],
.modal-box input[type="time"],
.modal-box input[type="text"],
.modal-box input[type="number"],
.modal-box textarea {
    width: 100%;
    padding: 0.45rem 0.55rem;
    font-size: 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
}

.modal-box .form-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.modal-box .form-actions button[type="button"] {
    background: var(--bg-input);
    color: var(--text);
    border: 1px solid var(--border);
}

.modal-box .form-actions button[type="button"]:hover {
    border-color: var(--text-muted);
}

.radio-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* --- Tab Nahrung --- */
.nahrung-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.nahrung-range-wrap {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nahrung-range-wrap span {
    color: var(--text-muted);
    font-size: 0.95em;
}

.nahrung-range-wrap select {
    padding: 0.4rem 0.6rem;
    font-size: 0.95em;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
}

.nahrung-toolbar button {
    padding: 0.4rem 0.8rem;
    font-size: 0.95em;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    cursor: pointer;
}

.nahrung-toolbar button:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.nahrung-whole-avg-wrap {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    font-size: 0.95em;
    color: var(--text);
}
.nahrung-whole-avg-wrap input { cursor: pointer; }

.nahrung-hint {
    margin: 0 0 0.75rem;
}

.nahrung-kacheln {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-bottom: 1rem;
}

@media (min-width: 480px) {
    .nahrung-kacheln { grid-template-columns: repeat(4, 1fr); }
}

.nahrung-kachel {
    padding: 0.75rem;
    background: var(--bg-input);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    text-align: center;
}

.nahrung-kachel-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent);
}

.nahrung-kachel-label {
    display: block;
    font-size: 0.85em;
    color: var(--text-muted);
    margin-top: 0.2rem;
}

.nahrung-charts {
    margin-bottom: 1rem;
}

.nahrung-day-nutrients-wrap {
    margin: 1.5rem 0;
    padding: 1rem;
    background: var(--bg-input);
    border-radius: 8px;
    border: 1px solid var(--border);
}

.nahrung-day-nutrients-wrap h3 {
    margin: 0 0 0.25rem 0;
    font-size: 1.1em;
}

.nahrung-day-nutrients-hint {
    font-size: 0.9em;
    margin: 0 0 1rem 0;
}

.nahrung-day-nutrients-toolbar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.nahrung-day-nutrients-date {
    font-weight: 600;
    min-width: 12ch;
    text-align: center;
}

.nahrung-day-nutrients-chart-wrap {
    position: relative;
    min-height: 260px;
    height: clamp(220px, 30vh, 350px);
}

.nahrung-day-nutrients-tip-box {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    max-height: 45%;
    overflow-y: auto;
    padding: 1rem 2rem 1rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.9em;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    z-index: 10;
}

.nahrung-day-nutrients-tip-box ul {
    margin: 0.5rem 0 0 1rem;
    padding: 0;
}

.nahrung-day-nutrients-tip-box li {
    margin: 0.25rem 0;
}

.nahrung-tip-close {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 1.5rem;
    height: 1.5rem;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 1.2em;
    cursor: pointer;
    line-height: 1;
}

.nahrung-tip-close:hover {
    color: var(--text);
}

.nahrung-chart-wrap {
    position: relative;
    height: 220px;
    margin: 1rem 0;
}

.nahrung-week-wrap {
    margin: 1rem 0;
    padding: 1rem;
    background: var(--bg-elevated);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.nahrung-week-wrap h3 {
    margin: 0 0 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-muted);
}

.nahrung-week-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.nahrung-week-label {
    font-weight: 600;
    min-width: 18ch;
    text-align: center;
}

.nahrung-week-days {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.nahrung-day-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg-input);
    border-radius: 6px;
    border: 1px solid var(--border);
}

.nahrung-day-ampel {
    flex-shrink: 0;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
}

.nahrung-day-ampel.ampel-none {
    background: var(--border);
}

.nahrung-day-date {
    flex: 1;
    font-weight: 500;
}

.nahrung-day-kcal {
    color: var(--text-muted);
    font-size: 0.95em;
}

.nahrung-day-label {
    font-size: 0.9em;
    color: var(--text-muted);
    min-width: 8ch;
}

.nahrung-day-row-clickable {
    cursor: pointer;
}

.nahrung-day-row-clickable:hover {
    border-color: var(--accent);
    background: rgba(88, 166, 255, 0.06);
}

/* Tagesdetail-Modal (Mahlzeiten) */
.nahrung-day-modal-box {
    max-width: 420px;
    display: flex;
    flex-direction: column;
    max-height: 90vh;
    overflow: hidden;
}

.nahrung-day-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    flex-shrink: 0;
}

.nahrung-day-modal-header h3 {
    margin: 0;
    flex: 1;
}

.nahrung-day-modal-close-btn {
    flex-shrink: 0;
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    font-size: 1.5rem;
    line-height: 1;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    cursor: pointer;
}

.nahrung-day-modal-close-btn:hover {
    border-color: var(--text-muted);
}

.nahrung-day-modal-rating {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.nahrung-day-modal-rating-label {
    color: var(--text-muted);
    font-size: 0.95em;
}

/* Scrollbarer Bereich: nur die Mahlzeitenliste scrollt, Schließen-Button bleibt sichtbar */
.nahrung-day-modal-body {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.nahrung-day-modal-meals {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.nahrung-day-meal-row {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-input);
    border-radius: 6px;
    border: 1px solid var(--border);
}

.nahrung-day-meal-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
}

.nahrung-day-meal-name {
    font-weight: 600;
}

.nahrung-day-meal-time {
    font-size: 0.9em;
    color: var(--text-muted);
}

.nahrung-day-meal-nutrients {
    font-size: 0.85em;
    color: var(--text-muted);
}

.nahrung-day-meal-rating-label {
    font-size: 0.85em;
    color: var(--text-muted);
    margin-top: 0.2rem;
}

.nahrung-day-meal-row-clickable {
    cursor: pointer;
}

.nahrung-day-meal-row-clickable:hover {
    border-color: var(--accent);
    background: rgba(88, 166, 255, 0.06);
}

/* Mahlzeit-Detail-Modal (Auswertung mit Nährstoffen) */
.nahrung-meal-modal-box {
    max-width: 480px;
    display: flex;
    flex-direction: column;
    max-height: 90vh;
    overflow: hidden;
}

.nahrung-meal-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    flex-shrink: 0;
}

.nahrung-meal-modal-header h3 {
    margin: 0;
    flex: 1;
}

.nahrung-meal-modal-body {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.nahrung-meal-modal-summary {
    flex-shrink: 0;
}

.nahrung-meal-summary-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-input);
    border-radius: 6px;
    border: 1px solid var(--border);
}

.nahrung-meal-summary-name {
    font-weight: 600;
    flex: 1;
}

.nahrung-meal-summary-time {
    font-size: 0.9em;
    color: var(--text-muted);
}

.nahrung-meal-summary-rating {
    font-size: 0.85em;
    color: var(--text-muted);
}

.nahrung-meal-modal-explanation {
    flex-shrink: 0;
    padding: 0.75rem;
    background: var(--bg-elevated);
    border-radius: 6px;
    border: 1px solid var(--border);
    font-size: 0.9em;
}

.nahrung-meal-explanation-text {
    margin: 0 0 0.5rem;
}

.nahrung-meal-modal-explanation p {
    margin: 0 0 0.35rem;
}

.nahrung-meal-modal-explanation p:last-child {
    margin-bottom: 0;
}

.nahrung-meal-modal-nutrients-title {
    margin: 0 0 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-muted);
}

.nahrung-meal-modal-nutrients {
    flex-shrink: 0;
}

.nahrung-meal-nutrients-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.nahrung-meal-nutrient-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.5rem;
    border-radius: 4px;
    font-size: 0.9em;
}

.nahrung-meal-nutrient-row.over {
    background: rgba(219, 61, 61, 0.12);
}

.nahrung-meal-nutrient-row.under {
    background: rgba(219, 178, 61, 0.12);
}

.nahrung-meal-nutrient-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    flex-shrink: 0;
}

.nahrung-meal-nutrient-dot.ok { background: var(--success); }
.nahrung-meal-nutrient-dot.over { background: var(--error); }
.nahrung-meal-nutrient-dot.under { background: #dbb23d; }

.nahrung-meal-nutrient-name {
    flex: 1;
}

.nahrung-meal-nutrient-value {
    color: var(--text-muted);
}

.nahrung-meal-nutrient-limit {
    font-size: 0.85em;
    color: var(--text-muted);
}

/* 5-Stufen-Ampel */
.ampel-1 { background: #0d6b0d; }
.ampel-2 { background: var(--success); }
.ampel-3 { background: #d29922; }
.ampel-4 { background: #db6d1a; }
.ampel-5 { background: var(--error); }

.nahrung-averages {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--bg-elevated);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.nahrung-averages h3 {
    margin: 0 0 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-muted);
}

.nahrung-avg-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0;
    border-bottom: 1px solid var(--border);
}

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

.nahrung-avg-dot {
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
    flex-shrink: 0;
}

.nahrung-avg-dot.ok { background: var(--success); }
.nahrung-avg-dot.over { background: var(--error); }
.nahrung-avg-dot.under { background: #d29922; }

.nahrung-avg-name { color: var(--text-muted); min-width: 140px; }
.nahrung-avg-value { font-weight: 500; }
.nahrung-avg-status { font-size: 0.9em; color: var(--text-muted); }