/* style.css */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:ital,wght@0,400;0,600;0,700;0,800;1,400&display=swap');

/* ══════════════════════════════════════════
   DESIGN TOKENS
   ══════════════════════════════════════════ */

:root {
    /* ── Farben ── */
    --bg-main:       #06111a;
    --bg-secondary:  #0b1f2f;
    --card-bg:       rgba(10, 28, 42, 0.88);
    --card-border:   rgba(116, 157, 184, 0.26);
    --text-main:     #edf4f8;
    --text-soft:     #a8bfce;
    --accent:        #27b0d8;
    --accent-strong: #1ec8ad;
    --danger:        #ff6363;
    --shadow:        0 20px 40px rgba(0, 0, 0, 0.36);

    /* ── Spacing-Scale (4px-Basis) ── */
    --space-1:   4px;
    --space-2:   8px;
    --space-3:  12px;
    --space-4:  16px;
    --space-5:  20px;
    --space-6:  24px;
    --space-8:  32px;
    --space-10: 40px;
    --space-12: 48px;

    /* ── Border Radius ── */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* ── Transitions ── */
    --transition-fast: 0.14s ease;
    --transition-base: 0.2s  ease;
}

/* ══════════════════════════════════════════
   RESET & BASE
   ══════════════════════════════════════════ */

* {
    box-sizing: border-box;
}

body {
    background:
        radial-gradient(1300px 600px at 10% -10%, rgba(39, 176, 216, 0.2),  transparent 60%),
        radial-gradient(900px  520px at 90%  10%, rgba(30, 200, 173, 0.18), transparent 58%),
        linear-gradient(155deg, var(--bg-main) 0%, var(--bg-secondary) 100%);
    color: var(--text-main);
    font-family: "IBM Plex Sans", "Noto Sans", "Segoe UI", sans-serif;
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* ══════════════════════════════════════════
   LAYOUT — CONTAINER & CARDS
   ══════════════════════════════════════════ */

.container,
.table-container {
    width: min(94%, 1100px);
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    backdrop-filter: blur(8px);
}

.container {
    max-width: 860px;
    padding: var(--space-6);
    margin-top: var(--space-6);
}

.table-container {
    margin-top: var(--space-6);
    margin-bottom: var(--space-8);
    padding: var(--space-5) var(--space-6);
    overflow-x: auto;
}

.table-container > h2 {
    margin-bottom: var(--space-3);
}

/* ══════════════════════════════════════════
   AUTH / LOGIN
   ══════════════════════════════════════════ */

.login-body {
    justify-content: center;
    padding: var(--space-6);
    background:
        radial-gradient(1000px 520px at 12% -8%, rgba(40, 170, 210, 0.24), transparent 62%),
        radial-gradient(840px 460px at 92% 8%, rgba(35, 199, 168, 0.18), transparent 64%),
        linear-gradient(155deg, #06101a 0%, #0a2233 100%);
}

.auth-shell {
    width: min(96%, 980px);
}

.auth-card {
    background:
        linear-gradient(165deg, rgba(10, 31, 46, 0.96) 0%, rgba(7, 22, 34, 0.98) 100%);
    border: 1px solid rgba(120, 170, 198, 0.3);
    border-radius: 20px;
    box-shadow: 0 26px 60px rgba(0, 0, 0, 0.42);
    padding: var(--space-8);
    position: relative;
    overflow: hidden;
}

.auth-card::before {
    content: "";
    position: absolute;
    inset: -62% 48% auto -34%;
    height: 300px;
    background: radial-gradient(circle at center, rgba(39, 176, 216, 0.24), transparent 70%);
    pointer-events: none;
}

.auth-card::after {
    content: "";
    position: absolute;
    inset: auto -28% -62% 52%;
    height: 320px;
    background: radial-gradient(circle at center, rgba(30, 200, 173, 0.18), transparent 72%);
    pointer-events: none;
}

.auth-shell--login {
    width: min(96%, 1040px);
}

.auth-shell--blocked {
    width: min(96%, 980px);
}

.auth-card--login {
    padding: 36px;
}

.auth-layout {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 24px;
    align-items: stretch;
}

.auth-hero {
    border: 1px solid rgba(114, 164, 191, 0.24);
    border-radius: 14px;
    background: rgba(7, 21, 33, 0.56);
    padding: 20px;
}

.auth-pane {
    border: 1px solid rgba(114, 164, 191, 0.24);
    border-radius: 14px;
    background: rgba(6, 20, 31, 0.68);
    padding: 20px;
}

.auth-pane-title {
    margin: 0 0 var(--space-4);
    font-size: 20px;
    letter-spacing: 0.01em;
}

.auth-kicker {
    margin: 0 0 var(--space-2);
    color: #9fe7fb;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 12px;
    font-weight: 700;
}

.auth-title {
    margin: 0 0 10px;
    font-size: clamp(28px, 3.8vw, 40px);
    line-height: 1.05;
    letter-spacing: 0.01em;
}

.auth-subtitle {
    margin: 0 0 18px;
    color: var(--text-soft);
    max-width: 48ch;
}

.auth-form {
    margin: 0;
    gap: var(--space-4);
}

.auth-bullets {
    margin: 0;
    padding-left: 18px;
    display: grid;
    gap: 6px;
}

.auth-bullets li {
    color: #d7e8f2;
    font-size: 14px;
}

.auth-pin-input {
    text-align: center;
    letter-spacing: 0.24em;
    font-size: 28px;
    font-weight: 700;
    min-height: 60px;
    background: rgba(8, 29, 42, 0.8);
    border: 1px solid rgba(115, 166, 194, 0.45);
}

.auth-submit {
    width: 100%;
    min-height: 48px;
    font-size: 17px;
    font-weight: 800;
}

.auth-error,
.auth-notice {
    border-radius: var(--radius-md);
    padding: var(--space-2) var(--space-3);
    margin: 0 0 var(--space-4);
    font-size: 14px;
}

.auth-error {
    background: rgba(121, 34, 34, 0.28);
    border: 1px solid rgba(255, 99, 99, 0.45);
    color: #ffd4d4;
}

.auth-notice {
    background: rgba(21, 81, 60, 0.32);
    border: 1px solid rgba(30, 200, 173, 0.45);
    color: #d7fff4;
}

.auth-meta {
    margin: 18px 0 0;
    font-size: 12px;
    color: var(--text-soft);
}

.auth-meta--tight {
    margin-top: 12px;
}

.auth-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 10px;
    margin-top: 14px;
    position: relative;
    z-index: 1;
}

.auth-detail-item {
    border: 1px solid rgba(116, 157, 184, 0.24);
    border-radius: 10px;
    background: rgba(5, 18, 28, 0.55);
    padding: 10px 12px;
}

.auth-detail-label {
    color: #9ec2d6;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 4px;
}

.auth-detail-value {
    color: #edf4f8;
    font-size: 14px;
    overflow-wrap: anywhere;
}

@media screen and (max-width: 900px) {
    .auth-shell,
    .auth-shell--login,
    .auth-shell--blocked {
        width: min(96%, 640px);
    }

    .auth-card,
    .auth-card--login {
        padding: 24px;
    }

    .auth-layout {
        grid-template-columns: 1fr;
    }

    .auth-hero,
    .auth-pane {
        padding: 16px;
    }

    .auth-title {
        font-size: 30px;
    }
}

/* ══════════════════════════════════════════
   DB TOOLS
   ══════════════════════════════════════════ */

.db-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-2);
}

.db-tool-card {
    background: rgba(8, 25, 37, 0.52);
    border: 1px solid rgba(116, 157, 184, 0.25);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
}

.db-tool-card h3 {
    margin-bottom: var(--space-2);
}

.stammdaten-page {
    max-width: 1180px;
}

.stammdaten-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-3);
}

.stammdaten-card-head h3 {
    margin: 0;
    font-size: 34px;
    line-height: 1;
    letter-spacing: 0.01em;
}

.stammdaten-count {
    min-width: 34px;
    height: 34px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    background: rgba(39, 176, 216, 0.2);
    border: 1px solid rgba(39, 176, 216, 0.5);
    color: #9be9ff;
}

.stammdaten-create-form {
    margin-bottom: var(--space-3);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid rgba(116, 157, 184, 0.22);
}

.stammdaten-add-btn {
    width: 100%;
}

.stammdaten-list {
    margin-top: var(--space-3);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.stammdaten-row {
    display: flex;
    flex-wrap: nowrap;
    gap: var(--space-2);
    align-items: center;
    padding: var(--space-2) var(--space-3);
    border: 1px solid rgba(116, 157, 184, 0.22);
    border-radius: var(--radius-md);
    background: linear-gradient(165deg, rgba(8, 24, 36, 0.46), rgba(5, 16, 24, 0.58));
}

.stammdaten-inline-form {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: var(--space-2);
    align-items: center;
    margin: 0;
    flex: 1;
}

.stammdaten-inline-form.danger {
    flex: 0 0 auto;
}

.stammdaten-name-input,
.stammdaten-inline-form input[type="text"] {
    min-width: 0;
    width: 100%;
    flex: 1;
}

.stammdaten-row .icon-btn {
    margin-right: 0;
}

.geo-region-row {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-2);
}

.geo-region-head {
    font-weight: 700;
    color: #bde9f8;
}

.geo-region-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 6px 10px;
}

.geo-checkbox {
    margin: 0;
    font-size: 13px;
}

#allowed_countries {
    min-height: 180px;
}

/* ══════════════════════════════════════════
   TYPOGRAPHY
   ══════════════════════════════════════════ */

h1,
h2,
h3,
h4 {
    color: var(--text-main);
    margin-top: 0;
}

h1,
h2 {
    letter-spacing: 0.02em;
    text-wrap: balance;
}

/* ══════════════════════════════════════════
   FORMS
   ══════════════════════════════════════════ */

form {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.form-inline {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.form-inline .form-group {
    flex: 1 1 220px;
}

.form-group--end {
    justify-content: flex-end;
}

label {
    font-weight: 600;
    color: var(--text-soft);
    font-size: 13px;
    letter-spacing: 0.01em;
}

input[type="date"],
input[type="time"],
input[type="text"],
input[type="number"],
select,
textarea {
    width: 100%;
    min-height: 40px;
    padding: var(--space-2) var(--space-3);
    border: 1px solid rgba(123, 162, 187, 0.35);
    border-radius: var(--radius-md);
    font-size: 14px;
    background: rgba(11, 32, 47, 0.8);
    color: var(--text-main);
    transition:
        border-color var(--transition-base),
        box-shadow   var(--transition-base),
        transform    var(--transition-base);
}

input[readonly] {
    background: rgba(11, 32, 47, 0.5);
    color: #d4e4ed;
    cursor: default;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(39, 176, 216, 0.2);
}

textarea {
    resize: vertical;
    min-height: 72px;
}

/* ══════════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════════ */

input[type="submit"],
button {
    min-height: 40px;
    padding: var(--space-2) var(--space-3);
    border: 1px solid rgba(110, 156, 184, 0.34);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    color: var(--text-main);
    background: rgba(17, 45, 65, 0.82);
    transition:
        transform    var(--transition-fast),
        box-shadow   var(--transition-fast),
        border-color var(--transition-fast);
}

input[type="submit"]:hover,
button:hover {
    transform: translateY(-1px);
    border-color: rgba(39, 176, 216, 0.58);
    box-shadow: 0 6px 14px rgba(10, 23, 32, 0.5);
}

button:disabled,
input[type="submit"]:disabled {
    opacity: 0.58;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.btn-primary,
input[type="submit"],
button[name="eintrag_speichern"],
button[name="eintrag_bearbeiten"] {
    background: linear-gradient(150deg, rgba(39, 176, 216, 0.95), rgba(30, 200, 173, 0.92));
    border-color: rgba(30, 200, 173, 0.66);
    color: #04202d;
    font-weight: 700;
}

.btn-secondary {
    background: rgba(19, 54, 78, 0.86);
    border-color: rgba(104, 150, 179, 0.45);
    color: #d8edf7;
}

.btn-danger {
    background: rgba(121, 34, 34, 0.9);
    border-color: rgba(255, 99, 99, 0.5);
    color: #ffe1e1;
}

/* ══════════════════════════════════════════
   STOPWATCH
   ══════════════════════════════════════════ */

.stopwatch-container {
    background: rgba(8, 24, 36, 0.56);
    border: 1px solid rgba(115, 160, 188, 0.22);
    border-radius: var(--radius-lg);
    padding: var(--space-3) var(--space-4);
}

.stopwatch-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.stopwatch-btn {
    min-height: 54px;
    min-width: 148px;
    padding: 10px 18px;
    font-size: 18px;
    font-weight: 800;
    letter-spacing: 0.04em;
    border-width: 2px;
}

.stopwatch-btn-start {
    background: linear-gradient(145deg, #25c6a9 0%, #1fbfdb 100%);
    border-color: rgba(123, 239, 221, 0.9);
    color: #06222d;
    box-shadow: 0 10px 22px rgba(30, 200, 173, 0.24);
}

.stopwatch-btn-stop {
    background: linear-gradient(145deg, #d14f4f 0%, #b53c3c 100%);
    border-color: rgba(255, 150, 150, 0.8);
    color: #ffecec;
    box-shadow: 0 10px 22px rgba(165, 44, 44, 0.25);
}

#stopwatch-display {
    margin-top: var(--space-3);
    font-size: 1.55rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.04em;
    color: #d8edf7;
}

/* ══════════════════════════════════════════
   TEXTBAUSTEIN SELECTOR (inline in form)
   ══════════════════════════════════════════ */

.textbaustein-group {
    display: flex;
    gap: var(--space-2);
    align-items: stretch;
}

.textbaustein-group select {
    flex: 1;
    min-width: 0;
}

/* ══════════════════════════════════════════
   TOGGLE BUTTON (entries panel)
   ══════════════════════════════════════════ */

.toggle-entries-btn {
    width: min(94%, 860px);
    margin-top: var(--space-4);
}

/* ══════════════════════════════════════════
   ERROR & FEEDBACK
   ══════════════════════════════════════════ */

.error-messages {
    width: min(94%, 860px);
    margin-top: var(--space-5);
    background: rgba(86, 20, 20, 0.9);
    border: 1px solid rgba(255, 99, 99, 0.4);
    color: #ffd6d6;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
}

.error-messages ul {
    margin: 0;
    padding-left: 18px;
}

/* Inline-Fehlertext (z. B. bill/index.php) */
.error-text {
    color: #ff6b6b;
    font-weight: 700;
}

.hint {
    margin: 0;
    color: var(--text-soft);
    font-size: 13px;
}

.hint--overnight {
    color: #7ad7f0;
}

.checkbox-row {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--text-main);
    font-weight: 600;
}

.checkbox-row input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
}

.print-options-row {
    margin-top: var(--space-1);
    align-items: center;
}

.print-only-row {
    display: none;
}

.mitarbeiter-summen-wrap {
    margin-top: 0;
}

.mitarbeiter-summen-table {
    margin-top: 0;
}

.mitarbeiter-summen-table .mitarbeiter-summary-row td {
    font-weight: 700;
    border-top: 1px solid rgba(123, 162, 187, 0.45);
}

/* ══════════════════════════════════════════
   TABLES
   ══════════════════════════════════════════ */

.entries-table,
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

/* Shared base: td + th */
.entries-table th,
.entries-table td,
th,
td {
    border-bottom: 1px solid rgba(123, 162, 187, 0.2);
    border-left: none;
    border-right: none;
    border-top: none;
    padding: var(--space-2) var(--space-2);
    text-align: left;
    vertical-align: top;
}

/* Header row — slightly more vertical padding for visual weight */
.entries-table th,
th {
    position: sticky;
    top: 0;
    z-index: 2;
    background: rgba(8, 26, 38, 0.95);
    padding: var(--space-3) var(--space-2);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: #b8d5e5;
}

.entries-table tr:nth-child(even),
tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.03);
}

.entries-table tr:hover,
tr:hover {
    background: rgba(122, 215, 240, 0.08);
}

/* Numeric columns — right-aligned with tabular figures */
.entries-table td.num,
.num,
.entries-table th:nth-child(7),
.entries-table th:nth-child(8) {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.entries-table .comment-cell {
    max-width: 320px;
    color: #d7e7f1;
    word-break: break-word;
}

.entries-table .actions-cell {
    width: 92px;
    white-space: nowrap;
}

/* ── Bill / Auswertung table alignment ── */

table.auswertung th:nth-child(5),
table.auswertung th:nth-child(6),
table.auswertung td:nth-child(5),
table.auswertung td:nth-child(6) {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

/* tfoot label cell — replaces inline style in bill/index.php */
.tfoot-label {
    text-align: right;
    font-weight: 700;
}

/* ══════════════════════════════════════════
   ICON BUTTONS (table actions)
   ══════════════════════════════════════════ */

.icon-btn {
    min-height: 32px;
    width: 32px;
    padding: 0;
    border-radius: var(--radius-md);
    margin-right: var(--space-1);
    font-size: 14px;
    line-height: 1;
    background: rgba(18, 47, 69, 0.9);
    color: #d9edf7;
}

.icon-btn.delete-btn {
    background: rgba(105, 33, 33, 0.9);
    color: #ffd8d8;
}

/* ══════════════════════════════════════════
   PAGINATION
   ══════════════════════════════════════════ */

.pagination {
    margin-top: var(--space-5);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-2);
}

.pagination a {
    color: var(--text-main);
    min-width: 36px;
    text-align: center;
    padding: 7px 10px;
    text-decoration: none;
    border: 1px solid rgba(123, 162, 187, 0.34);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.pagination a.active,
.pagination a:hover {
    background: rgba(39, 176, 216, 0.25);
}

/* ══════════════════════════════════════════
   SUMMARY / ZUSAMMENFASSUNG
   ══════════════════════════════════════════ */

.zusammenfassung {
    margin-top: var(--space-4);
    text-align: right;
    font-weight: 700;
}

/* ══════════════════════════════════════════
   MODAL
   ══════════════════════════════════════════ */

.modal {
    display: none;
    position: fixed;
    z-index: 1002;
    inset: 0;
    background: rgba(0, 0, 0, 0.52);
    overflow: auto;
    padding: var(--space-10) var(--space-4) var(--space-6);
}

.modal-content {
    max-width: 860px;
    margin: 0 auto;
    background: #0b2030;
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
}

.close-btn {
    float: right;
    font-size: 28px;
    line-height: 1;
    color: #cde5f2;
    cursor: pointer;
}

.close-btn:hover,
.close-btn:focus {
    color: #ffffff;
}

/* ══════════════════════════════════════════
   TEXTBAUSTEIN MANAGER (manage_textbausteine.php)
   ══════════════════════════════════════════ */

.textbaustein-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.textbaustein-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.textbaustein-item input[type="text"] {
    flex: 1;
    min-width: 0;
}

.textbaustein-actions {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
    padding-top: var(--space-3);
    margin-top: var(--space-2);
    border-top: 1px solid rgba(116, 157, 184, 0.15);
}

/* ══════════════════════════════════════════
   BILL / ABRECHNUNG
   ══════════════════════════════════════════ */

.auswertung-info {
    margin: var(--space-1) 0;
    font-size: 14px;
}

.mitarbeiter-block {
    margin-bottom: var(--space-8);
}

.mitarbeiter-separator {
    height: 1px;
    margin: var(--space-5) 0 var(--space-6);
    background: linear-gradient(90deg, transparent 0%, rgba(122, 171, 198, 0.8) 20%, rgba(122, 171, 198, 0.8) 80%, transparent 100%);
}

.print-transfer {
    margin: 0 0 6pt;
    text-align: right;
    font-size: 9pt;
}

.abgerechnet {
    text-decoration: line-through;
    opacity: 0.5;
}

/* ══════════════════════════════════════════
   HEADER
   ══════════════════════════════════════════ */

header {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1001;
    background: rgba(4, 17, 26, 0.82);
    border-bottom: 1px solid rgba(116, 157, 184, 0.24);
    backdrop-filter: blur(8px);
}

.header-container {
    width: min(94%, 1200px);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) 0;
    gap: var(--space-5);
}

.header-container .main-nav {
    flex: 1;
    min-width: 0;
}

.header-container .logo {
    font-weight: 800;
    letter-spacing: 0.03em;
    white-space: nowrap;
}

.header-container .main-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.header-container .main-nav ul li {
    margin: 0;
}

.nav-spacer {
    flex: 1 1 auto;
}

.nav-gap-sm {
    margin-left: 6px;
}

.header-container .main-nav ul li a,
.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-main);
    text-decoration: none;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
    border: 1px solid transparent;
}

.nav-logout-form {
    margin: 0;
}

.nav-logout-btn {
    font: inherit;
    cursor: pointer;
    min-height: 0;
}

.nav-icon {
    display: inline-flex;
    width: 16px;
    justify-content: center;
    opacity: 0.9;
}

.header-container .main-nav ul li a:hover,
.nav-link:hover {
    background: rgba(39, 176, 216, 0.16);
}

/* Active nav link — supports both aria-current and .active class */
.header-container .main-nav ul li a[aria-current="page"],
.header-container .main-nav ul li a.active {
    background: rgba(39, 176, 216, 0.2);
    color: var(--accent);
}

.nav-link--billing {
    background: rgba(242, 196, 58, 0.14);
    border-color: rgba(242, 196, 58, 0.35);
    color: #ffe9a1;
}

.nav-link--billing:hover,
.nav-link--billing.active,
.nav-link--billing[aria-current="page"] {
    background: rgba(242, 196, 58, 0.24);
    border-color: rgba(242, 196, 58, 0.55);
    color: #fff1ba;
}

.nav-link--logout {
    background: rgba(201, 68, 68, 0.14);
    border-color: rgba(201, 68, 68, 0.35);
    color: #ffd2d2;
}

.nav-link--logout:hover {
    background: rgba(201, 68, 68, 0.24);
    border-color: rgba(201, 68, 68, 0.55);
    color: #ffe4e4;
}

/* ══════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════ */

footer {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    text-align: center;
    padding: var(--space-2) var(--space-4);
    background: rgba(4, 17, 26, 0.86);
    border-top: 1px solid rgba(116, 157, 184, 0.24);
}

footer a {
    color: #d8ebf5;
    text-decoration: none;
}

.page-spacer {
    height: 76px;
}

/* ══════════════════════════════════════════
   UTILITIES
   ══════════════════════════════════════════ */

.red {
    color: #ff7777;
    font-weight: 900;
}

.blue {
    color: #52c4e7;
    font-weight: 900;
}

.pulsate {
    display: inline-block;
    animation: pulse 1.4s infinite;
}

@keyframes pulse {
    0%,
    100% { transform: scale(1);    }
    50%   { transform: scale(1.15); }
}

/* Print-only / screen-only helpers (hidden on screen, revealed in @media print) */
.nur-print {
    display: none;
}

/* Print report header — hidden on screen */
.print-header,
.print-brand,
.print-report-title,
.print-meta,
.print-meta-row {
    display: none;
}

/* ══════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════ */

@media screen and (max-width: 900px) {
    .container {
        padding: var(--space-4);
    }

    .header-container {
        flex-direction: column;
        align-items: flex-start;
    }

    .header-container .main-nav ul {
        flex-wrap: wrap;
    }

    .nav-spacer {
        display: none;
    }

    .form-inline {
        flex-direction: column;
    }

    .entries-table .comment-cell {
        min-width: 180px;
    }

    .stopwatch-btn {
        min-width: 128px;
        font-size: 16px;
    }

    .stammdaten-card-head h3 {
        font-size: 28px;
    }

    .stammdaten-row {
        flex-wrap: wrap;
        align-items: stretch;
    }

    .stammdaten-inline-form {
        width: 100%;
    }

    .stammdaten-inline-form.danger {
        justify-content: flex-end;
    }
}

@media screen and (max-width: 600px) {
    body {
        font-size: 15px;
    }

    table {
        font-size: 13px;
    }

    .page-spacer {
        height: 92px;
    }

    footer {
        font-size: 12px;
    }
}

/* ══════════════════════════════════════════
   PRINT
   ══════════════════════════════════════════ */

@page {
    margin: 2cm 2.5cm;
}

@media print {

    /* ── Base reset ── */
    html,
    body {
        background: #fff !important;
        color: #000 !important;
        font-family: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif !important;
        font-size: 10pt !important;
        margin: 0 !important;
        padding: 0 !important;
        display: block !important;
        align-items: initial !important;
    }

    * {
        box-shadow:        none !important;
        text-shadow:       none !important;
        backdrop-filter:   none !important;
    }

    /* ── Hide all screen chrome ── */
    header,
    nav,
    footer,
    .page-spacer,
    form,
    .print-button,
    .no-print,
    .container,
    .error-messages,
    .toggle-entries-btn {
        display: none !important;
    }

    /* ── Results container ── */
    .table-container {
        display: block !important;
        border: none !important;
        border-radius: 0 !important;
        max-width: 100% !important;
        width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
        background: transparent !important;
        box-shadow: none !important;
        overflow: visible !important;
    }

    /* ── Print report header ── */
    .print-header {
        display: block !important;
        margin-bottom: 18pt;
        padding-bottom: 10pt;
        border-bottom: 2pt solid #1a1a1a;
    }

    .print-brand {
        display: block !important;
        font-size: 8pt;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.1em;
        color: #555;
        margin-bottom: 3pt;
    }

    .print-report-title {
        display: block !important;
        font-size: 22pt;
        font-weight: 800;
        color: #000;
        margin: 2pt 0 10pt;
        line-height: 1.1;
    }

    .print-meta {
        display: flex !important;
        flex-direction: column;
        gap: 3pt;
    }

    .print-meta-row {
        display: flex !important;
        font-size: 10pt;
        gap: 0;
    }

    .print-meta-row > div {
        flex: 1;
        color: #000;
    }

    /* ── Typography ── */
    h2, h3, h4, p, li, td, th, span, a, strong {
        color: #000 !important;
        background: transparent !important;
    }

    h4 {
        font-size: 12pt !important;
        font-weight: 700 !important;
        margin: 0 0 5pt !important;
        color: #000 !important;
    }

    .auswertung-info {
        font-size: 10pt !important;
        margin: 1pt 0 !important;
        color: #000 !important;
    }

    /* ── Tables ── */
    table {
        width: 100% !important;
        border-collapse: collapse !important;
        font-size: 9pt !important;
        page-break-inside: auto;
    }

    thead {
        display: table-header-group;
    }

    tfoot {
        display: table-row-group;
    }

    th {
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
        background-color: #ececec !important;
        color: #000 !important;
        border-top: 0.75pt solid #777 !important;
        border-bottom: 0.75pt solid #777 !important;
        border-left: 0.5pt solid #bbb !important;
        border-right: 0.5pt solid #bbb !important;
        padding: 4pt 5pt !important;
        font-size: 8pt !important;
        font-weight: 700 !important;
        text-transform: uppercase !important;
        letter-spacing: 0.03em !important;
        position: static !important;
        text-align: left !important;
    }

    td {
        border-top: none !important;
        border-bottom: 0.5pt solid #d0d0d0 !important;
        border-left: 0.5pt solid #d0d0d0 !important;
        border-right: 0.5pt solid #d0d0d0 !important;
        padding: 3pt 5pt !important;
        vertical-align: top;
        color: #000 !important;
        background: transparent !important;
    }

    tbody tr:first-child td {
        border-top: 0.5pt solid #999 !important;
    }

    tr:nth-child(even) {
        background: transparent !important;
    }

    tr:hover {
        background: transparent !important;
    }

    tr {
        page-break-inside: avoid;
    }

    .mitarbeiter-summen-wrap {
        margin-top: 0 !important;
        page-break-inside: avoid;
        break-inside: avoid;
    }

    .mitarbeiter-summen-table {
        margin-top: 0 !important;
    }

    /* Summenzeilen pro Mitarbeiterblock */
    .mitarbeiter-summen-table .mitarbeiter-summary-row td {
        border-top: 1.5pt solid #444 !important;
        border-bottom: 0.75pt solid #777 !important;
        font-weight: 700 !important;
        background: transparent !important;
    }

    .tfoot-label {
        text-align: right !important;
        font-weight: 700 !important;
    }

    .num {
        text-align: right !important;
        font-variant-numeric: tabular-nums !important;
    }

    .comment-cell {
        max-width: 180pt !important;
        word-break: break-word;
        font-size: 8pt !important;
    }

    /* ── Employee blocks + page breaks ── */
    .mitarbeiter-block {
        margin-bottom: 16pt;
        page-break-inside: auto;
        break-inside: auto;
    }

    .mitarbeiter-separator {
        height: 0;
        margin: 12pt 0 14pt;
        border-top: 1pt solid #999;
        background: transparent;
    }

    .print-transfer {
        display: block !important;
        margin: 0 0 6pt;
        text-align: right;
        font-size: 9pt;
        color: #000 !important;
    }

    .print-only-row {
        display: table-row !important;
    }

    .pagebreak {
        display: block;
        height: 0;
        page-break-before: always;
        break-before: page;
    }

    /* ── Struck-through (abgerechnet) rows ── */
    .abgerechnet td {
        color: #999 !important;
        text-decoration: line-through !important;
    }

    /* ── Summary block ── */
    .zusammenfassung {
        margin-top: 16pt !important;
        padding-top: 10pt !important;
        border-top: 2pt solid #1a1a1a !important;
        text-align: right !important;
        page-break-inside: avoid;
    }

    .zusammenfassung p {
        margin: 3pt 0 !important;
        font-size: 11pt !important;
        color: #000 !important;
        background: transparent !important;
    }

    /* ── Visibility helpers ── */
    .nur-print {
        display: block !important;
    }

    .only-screen {
        display: none !important;
    }
}