/* ==========================================================================
   VLYX TIME – Application Styles
   Look & Feel abgestimmt auf den VLYX-Navigator (Digitale Vorgangsakte).
   Sidebar-Layout, --dva-* Design-Tokens, Bootstrap 5.3 Light Mode.
   ========================================================================== */

/* ===== Design-Tokens (Navigator-Palette „classic") ===== */
:root {
    --dva-primary: #2563eb;
    --dva-primary-dark: #1d4ed8;
    --dva-primary-light: #dbeafe;
    --dva-primary-rgb: 37, 99, 235;
    --dva-sidebar-bg: #1e293b;
    --dva-sidebar-hover: #334155;
    --dva-sidebar-text: #cbd5e1;
    --dva-sidebar-text-active: #ffffff;
    --dva-sidebar-width: 260px;
    --dva-sidebar-border: rgba(255, 255, 255, 0.1);
    --dva-sidebar-brand: #ffffff;
    --dva-topbar-height: 56px;
    --dva-topbar-bg: #ffffff;
    --dva-content-bg: #f1f5f9;
    --dva-card-bg: #ffffff;
    --dva-card-radius: 0.5rem;
    --dva-card-shadow: none;
    --dva-border: #e2e8f0;
    --dva-text: #1e293b;
    --dva-text-muted: #64748b;
    --dva-table-header-bg: #f8fafc;
    --dva-table-hover-bg: #f8fafc;
    --dva-input-bg: #ffffff;
    --dva-input-border: #dee2e6;
    --dva-input-text: #1e293b;
    --dva-mobile-nav-bg: #ffffff;
    --dva-overlay-bg: rgba(0, 0, 0, 0.5);
    --dva-success: #16a34a;
    --dva-warning: #d97706;
    --dva-danger: #dc2626;
    --dva-info: #0891b2;
    --dva-accent: #E8A000; /* VLYX/GLAESS-Gold – nur als Akzent */
    --dva-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --dva-heading-weight: 600;
    --dva-body-size: 0.9rem;
    --dva-login-bg: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    --dva-login-card-bg: #ffffff;
    --dva-login-text: #1e293b;

    /* Bootstrap-Primary auf Navigator-Blau umbiegen (wirkt auf bg-primary,
       btn-primary, text-primary, nav-link.active usw. der Legacy-Seiten) */
    --bs-primary: #2563eb;
    --bs-primary-rgb: 37, 99, 235;
    --bs-link-color: #2563eb;
    --bs-link-hover-color: #1d4ed8;
}

/* ===== Reset / Base ===== */
body {
    font-family: var(--dva-font-family);
    background: var(--dva-content-bg);
    color: var(--dva-text);
    font-size: var(--dva-body-size);
}

a { color: var(--dva-primary); }
a:hover { color: var(--dva-primary-dark); }

/* Bootstrap-Primärkomponenten an Navigator-Blau angleichen */
.btn-primary {
    --bs-btn-bg: #2563eb;
    --bs-btn-border-color: #2563eb;
    --bs-btn-hover-bg: #1d4ed8;
    --bs-btn-hover-border-color: #1d4ed8;
    --bs-btn-active-bg: #1d4ed8;
    --bs-btn-active-border-color: #1d4ed8;
    --bs-btn-disabled-bg: #2563eb;
    --bs-btn-disabled-border-color: #2563eb;
}
.btn-outline-primary {
    --bs-btn-color: #2563eb;
    --bs-btn-border-color: #2563eb;
    --bs-btn-hover-bg: #2563eb;
    --bs-btn-hover-border-color: #2563eb;
    --bs-btn-active-bg: #1d4ed8;
    --bs-btn-active-border-color: #1d4ed8;
}
.bg-primary { background-color: #2563eb !important; }
.text-primary { color: #2563eb !important; }
.link-primary { color: #2563eb !important; }

/* ===== App-Layout ===== */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

.app-main {
    margin-left: var(--dva-sidebar-width);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.app-content {
    padding: 1.5rem;
    flex: 1;
}

/* ===== Sidebar ===== */
.app-sidebar {
    width: var(--dva-sidebar-width);
    background: var(--dva-sidebar-bg);
    color: var(--dva-sidebar-text);
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    overflow-y: auto;
    z-index: 1040;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
}

.app-sidebar .sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--dva-sidebar-border);
}

.sidebar-brand {
    color: var(--dva-sidebar-brand);
    text-decoration: none;
    font-size: 1.15rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.sidebar-brand:hover { color: var(--dva-sidebar-brand); }
.sidebar-brand img { border-radius: 6px; }

.sidebar-close {
    background: none;
    border: none;
    color: var(--dva-sidebar-text);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0.25rem;
}

.sidebar-nav {
    flex: 1;
    padding: 0.75rem 0;
}

.sidebar-nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 1.25rem;
    color: var(--dva-sidebar-text);
    text-decoration: none;
    font-size: 0.9rem;
    transition: background-color 0.15s, color 0.15s;
    border-left: 3px solid transparent;
}
.sidebar-nav-item:hover {
    background: var(--dva-sidebar-hover);
    color: var(--dva-sidebar-text-active);
}
.sidebar-nav-item.active {
    background: var(--dva-sidebar-hover);
    color: var(--dva-sidebar-text-active);
    border-left-color: var(--dva-primary);
    font-weight: 500;
}
.sidebar-nav-item i {
    font-size: 1.15rem;
    width: 1.25rem;
    text-align: center;
}

.sidebar-divider {
    border-top: 1px solid var(--dva-sidebar-border);
    margin: 0.5rem 1.25rem;
}

.sidebar-section-label {
    padding: 0.4rem 1.25rem 0.2rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--dva-sidebar-text);
    opacity: 0.5;
    user-select: none;
}

.app-sidebar .sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--dva-sidebar-border);
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--dva-sidebar-text);
    font-size: 0.85rem;
}
.sidebar-user i { font-size: 1.25rem; }

/* ===== Topbar ===== */
.app-topbar {
    height: var(--dva-topbar-height);
    background: var(--dva-topbar-bg);
    border-bottom: 1px solid var(--dva-border);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 1020;
}

.topbar-toggle {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dva-text);
    cursor: pointer;
    padding: 0.25rem;
    margin-right: 0.75rem;
}

.topbar-title {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--dva-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

.topbar-actions { display: flex; align-items: center; gap: 0.25rem; }
.topbar-actions .btn-link {
    text-decoration: none;
    font-size: 0.9rem;
    color: var(--dva-text);
}
.topbar-actions .nav-link { color: var(--dva-text); }

/* ===== Mobile Navigation (Bottom-Nav) ===== */
.app-mobile-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--dva-mobile-nav-bg);
    border-top: 1px solid var(--dva-border);
    display: flex;
    justify-content: space-around;
    padding: 0.4rem 0 calc(0.4rem + env(safe-area-inset-bottom, 0px));
    z-index: 1040;
}
.mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
    color: var(--dva-text-muted);
    text-decoration: none;
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
    transition: color 0.15s;
}
.mobile-nav-item i { font-size: 1.25rem; }
.mobile-nav-item.active,
.mobile-nav-item:hover { color: var(--dva-primary); }

/* ===== Sidebar-Overlay (Mobile) ===== */
.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: var(--dva-overlay-bg);
    z-index: 1035;
    display: none;
}
.sidebar-overlay.show { display: block; }

/* ===== Responsive Layout ===== */
@media (max-width: 767.98px) {
    .app-sidebar { transform: translateX(-100%); }
    .app-sidebar.show { transform: translateX(0); }
    .app-main { margin-left: 0; }
    .app-content { padding: 1rem; padding-bottom: 5rem; }
}
@media (min-width: 768px) {
    .app-mobile-nav { display: none !important; }
}

/* ===== Bootstrap Card / Table / Badge Overrides ===== */
.card {
    background-color: var(--dva-card-bg);
    border: 1px solid var(--dva-border);
    border-radius: var(--dva-card-radius);
    box-shadow: var(--dva-card-shadow);
    color: var(--dva-text);
}
.card-header {
    background-color: var(--dva-table-header-bg);
    border-color: var(--dva-border);
}

.table-container {
    background: var(--dva-card-bg);
    border-radius: var(--dva-card-radius);
    border: 1px solid var(--dva-border);
    box-shadow: var(--dva-card-shadow);
    overflow: hidden;
}
.table-container .table { margin-bottom: 0; }
.table-container .table th {
    background: var(--dva-table-header-bg);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    color: var(--dva-text-muted);
    padding: 0.75rem 1rem;
    white-space: nowrap;
}
.table-container .table td {
    padding: 0.75rem 1rem;
    vertical-align: middle;
    font-size: 0.9rem;
}
.table-container .table tbody tr:hover { background: var(--dva-table-hover-bg); }

/* ===== Formular-Fokus ===== */
.form-control:focus, .form-select:focus {
    border-color: var(--dva-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--dva-primary-rgb), 0.2);
}

/* ===== Legacy-Selects: Bootstrap-Look ===== */
select:not(.form-select) {
    display: block;
    width: 100%;
    padding: 0.375rem 2.25rem 0.375rem 0.75rem;
    font-size: 1rem;
    line-height: 1.5;
    color: #212529;
    background-color: #fff;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    border: 1px solid var(--dva-input-border);
    border-radius: 0.375rem;
    appearance: none;
    transition: border-color 0.15s;
}
select:not(.form-select):focus {
    border-color: var(--dva-primary);
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(var(--dva-primary-rgb), 0.2);
}

/* ===== Page-Header ===== */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}
.page-header h1 {
    font-size: 1.5rem;
    font-weight: var(--dva-heading-weight);
    margin: 0;
}

/* ===== Login / Guest-Layout ===== */
.app-content-guest {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: var(--dva-login-bg);
}
.login-container {
    max-width: 400px;
    margin: 0 auto;
    padding-top: 10vh;
}
.login-card {
    background: var(--dva-login-card-bg);
    border: none;
    border-radius: 0.75rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}
.login-card .login-header { text-align: center; margin-bottom: 1.5rem; }
.login-card .login-header i { font-size: 2.5rem; color: var(--dva-primary); }
.login-card .login-header h1 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-top: 0.75rem;
    color: var(--dva-login-text);
}
.login-logo { max-width: 180px; height: auto; }

/* ===== Reisekosten Section-Header ===== */
.card-header-section {
    background-color: var(--dva-sidebar-bg);
    color: #fff;
}
.card-header-rk {
    background-color: var(--dva-table-header-bg);
    color: var(--dva-text);
    border-bottom: 2px solid var(--dva-primary);
    font-weight: 600;
}

/* ===== Stat-Cards (Dashboard + Stempeluhr) ===== */
.stat-card {
    border: 1px solid var(--dva-border);
    border-radius: var(--dva-card-radius);
    box-shadow: var(--dva-card-shadow);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    position: relative;
    overflow: hidden;
    background: var(--dva-card-bg);
}
.stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
}
.stat-card.card-blue::before    { background: linear-gradient(90deg, #2563eb, #3b82f6); }
.stat-card.card-green::before   { background: linear-gradient(90deg, #16a34a, #22c55e); }
.stat-card.card-orange::before  { background: linear-gradient(90deg, #E8A000, #f0b830); }
.stat-card.card-cyan::before    { background: linear-gradient(90deg, #0891b2, #22d3ee); }
.stat-card.card-gray::before    { background: linear-gradient(90deg, #64748b, #94a3b8); }
.stat-card.card-purple::before  { background: linear-gradient(90deg, #7c3aed, #9333ea); }
.stat-card.card-red::before     { background: linear-gradient(90deg, #dc2626, #ef4444); }
.stat-card.card-indigo::before  { background: linear-gradient(90deg, #4f46e5, #6366f1); }
.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}
.stat-card .stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--dva-text);
}
.stat-card .stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--dva-text-muted);
}

/* ===== Stempeluhr-Buttons ===== */
.btn-clock {
    min-height: 60px;
    font-size: 1.25rem;
    font-weight: 600;
    border-radius: 10px;
    transition: transform 0.1s ease;
}
.btn-clock:active { transform: scale(0.97); }
.btn-clock-start {
    background: linear-gradient(135deg, #16a34a, #22c55e);
    border: none;
    color: #fff;
}
.btn-clock-start:hover { filter: brightness(1.08); color: #fff; }
.btn-clock-stop {
    background: linear-gradient(135deg, #dc2626, #f97316);
    border: none;
    color: #fff;
}
.btn-clock-stop:hover { filter: brightness(1.08); color: #fff; }

/* ===== Aktive Buchung ===== */
.active-booking {
    background: #f0faf3;
    border: 1px solid #c3e6cb;
    border-left: 4px solid var(--dva-success);
    border-radius: 8px;
}
.active-booking .timer {
    font-size: 2rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--dva-success);
}

/* ===== Tabellen-Klassen (Bootstrap) ===== */
.table-bookings th {
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* ===== Legacy-Buchungstabelle (bgcolor-Markup) ===== */
.table-responsive table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}
.table-responsive table td { padding: 6px 10px; vertical-align: middle; }
.table-responsive table tr[bgcolor="#000000"],
.table-responsive table tr[bgcolor="#000000"] th,
.table-responsive table th[bgcolor="#000000"] {
    background: var(--dva-primary) !important;
    padding: 8px 10px !important;
}
.table-responsive font[color] { color: #fff !important; }
.table-responsive table td[bgcolor="#000000"] {
    background: var(--dva-primary) !important;
    color: #fff !important;
    font-weight: 700;
    text-align: center;
}
.table-responsive table tr[height="3"] { height: 3px !important; }
.table-responsive table tr[height="3"] td {
    padding: 0 !important;
    height: 3px !important;
    background: var(--dva-primary) !important;
}
.table-responsive table font[color="#FF0000"] {
    color: var(--dva-danger) !important;
    font-weight: 600;
}
.table-responsive table td[bgcolor="#A4A4A4"] { background: #eef2f7 !important; }

/* ===== Input-Hilfsklassen ===== */
.input-pause { max-width: 120px; }
.input-korrektur { max-width: 80px; }
.input-group-kw { max-width: 350px; }
.input-kw { max-width: 60px; }

/* ===== Buchungsübersicht ===== */
.buchungen-wrapper {
    min-width: 0;
    max-width: 100%;
    overflow-x: auto;
}
.buchungen-cards { display: none; }
.buchungen-card {
    background: var(--dva-card-bg);
    border: 1px solid var(--dva-border);
    border-radius: 6px;
    padding: 10px 12px;
    margin-bottom: 6px;
    font-size: 0.85rem;
}
.buchungen-card .bc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}
.buchungen-card .bc-date { font-weight: 600; color: var(--dva-text); }
.buchungen-card .bc-hours {
    font-weight: 700;
    color: var(--dva-primary);
    font-size: 0.95rem;
}
.buchungen-card .bc-time { color: var(--dva-text-muted); font-size: 0.8rem; }
.buchungen-card .bc-projekt {
    font-size: 0.8rem;
    color: #4a5568;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.buchungen-card .bc-bemerkung {
    font-size: 0.78rem;
    color: var(--dva-text-muted);
    margin-top: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.buchungen-card .bc-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.buchungen-card .bc-actions { display: flex; gap: 12px; align-items: center; }
.buchungen-card .bc-actions a {
    font-size: 1rem;
    color: var(--dva-primary);
    text-decoration: none;
    padding: 2px;
}
.buchungen-card .bc-actions .bc-action-delete { color: var(--dva-danger); }
.buchungen-card.bc-urlaub { border-left: 4px solid #04B404; }
.buchungen-card.bc-krank { border-left: 4px solid #FE2E2E; }
.buchungen-card.bc-feiertag { border-left: 4px solid #FFCC00; }
.buchungen-card.bc-fahrtzeit { border-left: 4px solid #a0aec0; }
.buchungen-card.bc-schule { border-left: 4px solid #5882FA; }
.buchungen-card.bc-ausgleich { border-left: 4px solid #00CCCC; }
.buchungen-card.bc-kurzarbeit { border-left: 4px solid #df803c; }

.buchungen-day-summary {
    background: #edf2f7;
    border-radius: 4px;
    padding: 5px 12px;
    margin-bottom: 8px;
    font-size: 0.78rem;
    color: #4a5568;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: flex-end;
}
.buchungen-day-summary b { color: var(--dva-text); }
.buchungen-day-summary .bc-neg { color: var(--dva-danger); font-weight: 600; }
.buchungen-day-summary .bc-pos { color: #276749; font-weight: 600; }

.buchungen-footer {
    background: var(--dva-sidebar-bg);
    color: #fff;
    border-radius: 6px;
    padding: 10px 12px;
    margin-top: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
}

/* ===== Responsive ===== */
@media (max-width: 767.98px) {
    .buchungen-wrapper .buchungen-table { display: none !important; }
    .buchungen-cards { display: block !important; }
}

@media (max-width: 575.98px) {
    .btn-clock { min-height: 70px; font-size: 1.4rem; }
    .hide-xs { display: none !important; }
    .stat-card .stat-value { font-size: 1.4rem; }
    .active-booking .timer { font-size: 1.6rem; }
    .input-pause, .input-korrektur, .input-kw { max-width: none; }
    .input-group-kw { max-width: none; }
    .table-responsive table { font-size: 0.75rem; }
    .table-responsive table td { padding: 4px 6px; }
    .input-group { flex-wrap: wrap; }
    .container-fluid { padding-left: 0.5rem; padding-right: 0.5rem; }
    h4 { font-size: 1.1rem; }

    /* Reisekosten kompakt */
    #sectionFahrt .table-responsive,
    #sectionUebernachtung .table-responsive,
    #sectionNebenkosten .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    #rkForm .card-body .form-check-inline { display: block; margin-bottom: 0.5rem; }
    #rkForm .btn-success[id^="btnAdd"],
    #rkForm .btn-success[id="btnSaveAndSubmit"],
    #rkForm > .d-flex > button,
    #rkForm > .d-flex > .btn { width: 100%; }
    #rkForm .card-body { padding: 0.75rem; }
    #rkForm .form-label { font-size: 0.8rem; margin-bottom: 0.2rem; }
}

@media (min-width: 576px) and (max-width: 991.98px) {
    .hide-md { display: none !important; }
}

@media (max-width: 399.98px) {
    .login-container { padding-top: 5vh; }
    .stat-card .stat-value { font-size: 1.2rem; }
    .stat-card .stat-label { font-size: 0.65rem; }
    .active-booking .timer { font-size: 1.4rem; }
}

/* ===== Druck ===== */
@media print {
    .app-sidebar, .app-topbar, .app-mobile-nav, .sidebar-overlay, .no-print {
        display: none !important;
    }
    .app-main { margin-left: 0 !important; }
    .app-content { padding: 0 !important; }
    body { font-size: 10pt; }
    .container-fluid { max-width: 100%; padding: 0; }
}