@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800;900&display=swap');

:root {
    /* Brand — verbindlich */
    --black: #000000;
    --white: #FFFFFF;
    --yellow: #FFCA01;
    --bg: #FAF9F6;
    --ink: #2F2F2F;
    --ink-mid: #666666;
    --line: #E0E0E0;

    /* Signature shape */
    --radius-section: 20px;
    --radius-card: 24px;

    /* Szenen-Speicher — feste 8er-Palette (funktional, nicht anfassen: Anzahl/Zuordnung).
       Töne dezent entsättigt, damit sie nicht mit dem CTA-Gelb konkurrieren. */
    --cat-yellow: #D9A400;
    --cat-blue: #3E6FA8;
    --cat-orange: #C17A3F;
    --cat-green: #4B8F63;
    --cat-violet: #7860A6;
    --cat-turquoise: #3C8F87;
    --cat-pink: #B9587D;
    --cat-terracotta: #A85E42;
}

* { box-sizing: border-box; }

body {
    font-family: 'Poppins', Arial, sans-serif;
    background: var(--bg);
    color: var(--ink);
    margin: 0;
    font-size: 17px;
    line-height: 1.75;
}

h1, h2, h3, h4 {
    font-family: 'Poppins', Arial, sans-serif;
    color: var(--black);
    margin: 0 0 0.75rem;
}

h1, h2 {
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

h1 { font-size: 1.9rem; }
h2 { font-size: 1.3rem; margin-top: 2rem; font-weight: 700; }
h3 { font-size: 1.05rem; font-weight: 600; }

a { color: var(--black); }
a:hover { color: var(--black); text-decoration: underline; }

/* Buttons — hart, gelb, laut wenn nötig, sonst dezent */
button, input[type="submit"] {
    font-family: 'Poppins', Arial, sans-serif;
    background: var(--yellow);
    color: var(--black);
    border: 2px solid var(--black);
    border-radius: 0;
    padding: 0.55rem 1.1rem;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: none;
}

button:hover, input[type="submit"]:hover {
    background: var(--black);
    color: var(--white);
}

button:active, input[type="submit"]:active {
    transform: translateY(1px);
}

button:disabled {
    background: var(--line);
    border-color: var(--line);
    color: var(--ink-mid);
    cursor: not-allowed;
}

/* Löschen/Abmelden/Wiederherstellen — sekundäre Aktionen: zurückhaltender als der Primär-CTA */
.inline-form button,
.logout-form button,
.category-list button {
    background: transparent;
    color: var(--black);
    border: 2px solid var(--black);
}

.inline-form button:hover,
.logout-form button:hover,
.category-list button:hover {
    background: var(--black);
    color: var(--white);
}

.logout-form button {
    border: none;
    padding: 0.3rem 0;
    letter-spacing: 1px;
}

.logout-form button:hover {
    background: none;
    color: var(--ink-mid);
    text-decoration: underline;
}

/* Nav */
.main-nav {
    display: flex;
    gap: 1.75rem;
    align-items: center;
    padding: 1.1rem 1.75rem;
    border-bottom: 2px solid var(--black);
    background: var(--white);
}

.main-nav a {
    color: var(--black);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
}

.main-nav a:hover {
    text-decoration: underline;
}

.main-nav a.active {
    text-decoration: none;
    border-bottom: 3px solid var(--yellow);
    padding-bottom: 3px;
}

.nav-search-form {
    margin-left: auto;
}

.nav-search-form input {
    padding: 0.4rem 0.8rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    font: inherit;
    background: var(--bg);
}

.nav-search-form input:focus {
    outline: none;
    border-color: var(--black);
}

.logout-form {
    margin-left: 0.5rem;
}

.content {
    padding: 2rem 1.5rem;
    max-width: 960px;
    margin: 0 auto;
}

.placeholder {
    color: var(--ink-mid);
    font-style: normal;
}

/* Guardrail-Hinweise — direkt, kein Alarm-Rot */
.guardrail-hints {
    list-style: none;
    padding: 0;
    margin-bottom: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.guardrail-hint {
    background: var(--bg);
    border: 1px solid var(--line);
    border-left: 4px solid var(--black);
    padding: 0.75rem 1rem;
    border-radius: 0 var(--radius-section) 0 0;
    font-size: 0.92rem;
    color: var(--ink);
}

.flash {
    background: var(--white);
    border: 1px solid var(--line);
    border-left: 4px solid var(--yellow);
    padding: 0.85rem 1.1rem;
    border-radius: 0 var(--radius-section) 0 0;
    margin-bottom: 1.25rem;
    font-weight: 500;
}

/* Login */
.auth-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--bg);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    width: 340px;
    padding: 2.5rem;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 0 0 0 var(--radius-card);
}

.login-form h1 {
    margin-bottom: 0.25rem;
}

.login-form label {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.login-form input {
    padding: 0.6rem 0.7rem;
    border: 1px solid var(--line);
    border-radius: 0;
    font: inherit;
}

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

.login-form .error {
    color: var(--black);
    background: var(--yellow);
    padding: 0.5rem 0.7rem;
    font-size: 0.85rem;
    font-weight: 600;
}

.login-form button {
    margin-top: 0.5rem;
}

/* Kategorie-Farbpunkte — feste 8er-Palette, unangetastet in Anzahl/Zuordnung */
.category-dot {
    display: inline-block;
    width: 0.65rem;
    height: 0.65rem;
    border-radius: 50%;
    flex-shrink: 0;
}

.category-dot-yellow, .category-chip-yellow .category-dot { background: var(--cat-yellow); }
.category-dot-blue, .category-chip-blue .category-dot { background: var(--cat-blue); }
.category-dot-orange, .category-chip-orange .category-dot { background: var(--cat-orange); }
.category-dot-green, .category-chip-green .category-dot { background: var(--cat-green); }
.category-dot-violet, .category-chip-violet .category-dot { background: var(--cat-violet); }
.category-dot-turquoise, .category-chip-turquoise .category-dot { background: var(--cat-turquoise); }
.category-dot-pink, .category-chip-pink .category-dot { background: var(--cat-pink); }
.category-dot-terracotta, .category-chip-terracotta .category-dot { background: var(--cat-terracotta); }

/* Schnellerfassung */
.quick-capture {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    margin-bottom: 1.75rem;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 0 0 0 var(--radius-section);
    padding: 1.1rem;
}

.quick-capture-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.category-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.75rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    cursor: pointer;
    font-size: 0.85rem;
    background: var(--white);
}

.category-chip:has(input:checked) {
    border-color: var(--black);
    font-weight: 600;
}

.category-chip input {
    margin: 0;
}

.quick-capture input[type="text"] {
    padding: 0.65rem 0.75rem;
    border: 1px solid var(--line);
    border-radius: 0;
    font: inherit;
}

.quick-capture input[type="text"]:focus {
    outline: none;
    border-color: var(--black);
}

.quick-capture button {
    align-self: flex-start;
}

/* Filter / Listen */
.filter-bar {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.filter-bar select,
.filter-bar input {
    padding: 0.45rem 0.6rem;
    border: 1px solid var(--line);
    font: inherit;
    background: var(--white);
}

.entry-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.entry-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--line);
}

.entry-text {
    flex: 1;
}

.entry-meta {
    color: var(--ink-mid);
    font-size: 0.8rem;
}

.inline-form {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

/* Kategorien-Verwaltung */
.category-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.category-list li {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--line);
}

.category-list input[type="text"] {
    padding: 0.4rem 0.6rem;
    border: 1px solid var(--line);
    font: inherit;
}

.color-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 0.85rem 0;
}

.color-option {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
}

.color-hint {
    color: var(--ink-mid);
    font-size: 0.75rem;
}

/* Tabellen */
.data-table {
    border-collapse: collapse;
    width: 100%;
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
}

.data-table th, .data-table td {
    border-bottom: 1px solid var(--line);
    padding: 0.55rem 0.7rem;
    text-align: left;
}

.data-table th {
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    color: var(--ink-mid);
}

.new-row-form, .kpi-form {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 2rem;
}

.new-row-form input, .kpi-form input, .kpi-form label, .new-category-form input {
    padding: 0.45rem 0.6rem;
    border: 1px solid var(--line);
    font: inherit;
}

.kpi-form label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    border: none;
    padding: 0;
}

.kpi-form input {
    width: 90px;
}

/* Wochenmatrix */
.week-matrix {
    border-collapse: collapse;
    width: 100%;
    font-size: 0.8rem;
    margin-bottom: 1.25rem;
    background: var(--white);
}

.week-matrix th, .week-matrix td {
    border: 1px solid var(--line);
    padding: 0.5rem;
    vertical-align: top;
}

.week-matrix th {
    background: var(--bg);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
}

.week-matrix input[type="text"] {
    width: 100%;
    border: none;
    border-bottom: 1px solid var(--line);
    font: inherit;
    margin-bottom: 0.35rem;
    padding: 0.15rem 0;
    background: transparent;
}

.week-matrix input[type="text"]:focus {
    outline: none;
    border-bottom-color: var(--black);
}

.week-matrix select {
    font-size: 0.7rem;
    padding: 0.1rem;
    border: 1px solid var(--line);
    max-width: 100%;
}

.cell-toggles {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    font-size: 0.7rem;
}

.cell-toggles label {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.gap-preview {
    list-style: none;
    padding: 0;
}

.gap-preview li {
    padding: 0.35rem 0;
    border-bottom: 1px solid var(--line);
}

.duplicate-form {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 1.75rem;
}

.duplicate-form input {
    padding: 0.4rem 0.5rem;
    border: 1px solid var(--line);
    font: inherit;
}

/* Textbausteine */
.snippet-form {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    max-width: 520px;
    margin-bottom: 1.75rem;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 0 0 0 var(--radius-section);
    padding: 1.1rem;
}

.snippet-form h3 {
    margin: 0;
}

.snippet-form textarea, .snippet-form input {
    padding: 0.6rem;
    border: 1px solid var(--line);
    border-radius: 0;
    font: inherit;
}

.snippet-form textarea:focus, .snippet-form input:focus {
    outline: none;
    border-color: var(--black);
}

.settings-links {
    list-style: none;
    padding: 0;
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.settings-links a {
    font-weight: 600;
    text-decoration: none;
}

.settings-links a:hover {
    text-decoration: underline;
}

.ampel-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-bottom: 1.75rem;
}

.ampel-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--line);
}

.ampel-dot {
    display: inline-block;
    width: 0.85rem;
    height: 0.85rem;
    border-radius: 50%;
    flex-shrink: 0;
    border: 1px solid var(--black);
}

.ampel-green { background: #4B8F63; }
.ampel-yellow { background: #D9A400; }
.ampel-red { background: #B9587D; }
.ampel-unknown { background: var(--line); border-color: var(--line); }

.ampel-label {
    font-weight: 600;
    min-width: 180px;
}

.ampel-values {
    color: var(--ink-mid);
    font-size: 0.9rem;
}

.import-forms {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.import-form {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 0 0 0 var(--radius-section);
    padding: 1.1rem;
}

.import-form h3 {
    margin: 0;
}

.import-form input[type="file"] {
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .week-matrix, .data-table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }

    .main-nav {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .nav-search-form {
        margin-left: 0;
        order: 10;
        flex-basis: 100%;
    }
}