/* -- Zmienne globalne -- */
:root { 
    --bg-color: #f4f4f9; --text-color: #333; --header-color: #222; 
    --primary-color: #28a745; 
    --primary-hover: #218838; 
    --form-bg: #fff; --border-color: #ddd; 
    --table-header-bg: #e9ecef; --table-row-even-bg: #f8f9fa; 
    --danger-color: #dc3545; --danger-hover: #c82333; 
    --edit-color: #ffc107; --edit-hover: #e0a800; 
    --print-color: #17a2b8; --print-hover: #138496;
    --pdf-color: #6c757d; --pdf-hover: #5a6268;
    --success-color: #28a745;
    --secondary-color: #6c757d;
    --dark-color: #343a40;
    --primary-color-rgb: 40, 167, 69;
    --danger-color-rgb: 220, 53, 69;
    --edit-color-rgb: 255, 193, 7;
    --diesel-color-rgb: 30, 30, 30; /* Kolor dla Diesla w trybie jasnym (czarny) */
}
@media (prefers-color-scheme: dark) { 
    :root { 
        --bg-color: #181818; 
        --text-color: #e0e0e0; --header-color: #f5f5f5; 
        --primary-color: #40c057; 
        --primary-hover: #37b24d; 
        --form-bg: #1e1e1e; --border-color: #444; 
        --table-header-bg: #2c2c2c; --table-row-even-bg: #252525; 
        --edit-color: #ffc107; --print-color: #28a745; --print-hover: #218838;
        --diesel-color-rgb: 245, 245, 245; /* Kolor dla Diesla w trybie ciemnym (biały) */
    }
    .btn-edit { color: #1f2328 !important; } 
    .modal-content { background-color: var(--form-bg); } 
    .close-button { color: #aaa; } .close-button:hover { color: white; }
    .vehicle-tab, .history-tab { background-color: var(--table-header-bg); border-color: var(--border-color); }
    .vehicle-tab.active, .history-tab.active { background-color: var(--bg-color); border-bottom-color: var(--bg-color); }

    input[type="date"]::-webkit-calendar-picker-indicator {
        filter: invert(1);
    }
}

/* -- Style globalne -- */
* { box-sizing: border-box; }

html, body {
    height: 100%;
}

body { 
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; 
    line-height: 1.6; 
    margin: 0; 
    padding: 0;
    background-color: var(--bg-color); 
    color: var(--text-color);
    display: flex;
    flex-direction: column;
}

.content-wrapper { 
    max-width: 1200px; 
    margin: 0 auto; 
    width: 100%;
    padding: 20px;
    flex: 1 0 auto;
}

h1, h2, h3, h4 { color: var(--header-color); }
hr { border: none; border-top: 1px solid var(--border-color); margin: 40px 0; }
a { color: var(--primary-color); text-decoration: none; }

button, .btn, input[type="submit"] {
    background-color: var(--primary-color);
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.9em;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    transition: background-color 0.2s;
    font-family: inherit;
    line-height: inherit;
}

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

.btn-edit { background-color: var(--edit-color); color: #212529; } .btn-edit:hover { background-color: var(--edit-hover); }
.btn-danger { background-color: var(--danger-color); } .btn-danger:hover { background-color: var(--danger-hover); }
.btn-print { background-color: var(--print-color); } .btn-print:hover { background-color: var(--print-hover); }
.btn-pdf { background-color: var(--pdf-color); } .btn-pdf:hover { background-color: var(--pdf-hover); }
.btn-secondary { background-color: var(--secondary-color); } .btn-secondary:hover { background-color: var(--pdf-hover); }
.message { padding: 1rem; margin-bottom: 1rem; border-radius: 5px; text-align: center; }
.error { background-color: var(--danger-color); color: white; }
.success { background-color: var(--success-color); color: white; }

/* -- Strona logowania i rejestracji -- */
.auth-body { 
    justify-content: center; 
    align-items: center;
}
.auth-body .content-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
}
.auth-container { width: 100%; max-width: 400px; padding: 2rem; background: var(--form-bg); border-radius: 8px; box-shadow: 0 4px 6px rgba(0,0,0,0.1); }
.auth-container h2 { text-align: center; margin-top: 0; margin-bottom: 1.5rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; margin-bottom: 0.5rem; font-weight: bold; }
.auth-container input { display: block; width: 100%; padding: 0.75rem; border: 1px solid var(--border-color); border-radius: 5px; background-color: var(--bg-color); color: var(--text-color); font-size: 1em; }
.auth-container button { width: 100%; }
.auth-switch { text-align: center; margin-top: 1.5rem; }
.recaptcha-wrapper { display: flex; justify-content: center; margin-bottom: 1.25rem; }

.auth-header {
    text-align: center;
    margin-bottom: 1rem;
}
.auth-logo {
    max-height: 50px;
    width: auto;
}

/* -- Główna aplikacja -- */
.top-bar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; margin-bottom: 20px; gap: 15px; }

.header-logo-title {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    color: inherit;
}
.header-logo {
    height: 40px;
}
.header-logo-title h1 {
    margin: 0;
    font-size: 1.8em;
}

/* -- Menu użytkownika (Dropdown) -- */
.user-menu { position: relative; }
.dropdown-toggle {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    font-size: 1em;
    padding: 5px;
}
.dropdown-toggle:hover { background-color: var(--table-row-even-bg); }
.dropdown-arrow { font-size: 0.7em; margin-left: 5px; }
.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--form-bg);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    min-width: 180px;
    z-index: 1001;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.dropdown-menu.show { display: block; }
.dropdown-menu a {
    display: block;
    padding: 10px 15px;
    color: var(--text-color);
}
.dropdown-menu a:hover { background-color: var(--table-row-even-bg); }
.logout-link { color: var(--danger-color) !important; }
.logout-link:hover { color: white !important; background-color: var(--danger-color) !important; }

.vehicle-tabs { display: flex; align-items: stretch; gap: 5px; flex-wrap: wrap; border-bottom: 2px solid var(--border-color); margin-bottom: 15px; }
.vehicle-tab { padding: 8px 15px; background: var(--table-row-even-bg); border: 2px solid var(--border-color); border-bottom: none; border-radius: 8px 8px 0 0; text-decoration: none; color: var(--text-color); display: flex; align-items: center; justify-content: center; gap: 8px; }
.vehicle-tab-logo { max-height: 20px; max-width: 70px; object-fit: contain; }
.vehicle-tab.active { background: var(--bg-color); border-bottom-color: var(--bg-color); font-weight: bold; position: relative; }
.vehicle-tab-add { font-size: 1.5em; font-weight: bold; line-height: 1; cursor: pointer; }
#addVehicleForm { display: none; margin-top: 15px; padding: 20px; border: 1px dashed var(--border-color); border-radius: 8px; background-color: var(--form-bg); }
.add-entry-container { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; }
table { width: 100%; border-collapse: collapse; margin-top: 20px; font-size: 0.95em; }
th, td { border: 1px solid var(--border-color); padding: 6px 12px; text-align: left; vertical-align: middle; }
th { background-color: var(--table-header-bg); }
tr:nth-child(even) { background-color: var(--table-row-even-bg); }

input:not([type="submit"]), select, textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 5px;
    border: 1px solid var(--border-color);
    box-sizing: border-box;
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: inherit;
    font-size: 1em;
}

.vehicle-header { display: flex; align-items: center; justify-content: center; gap: 25px; flex-wrap: wrap; }
.vehicle-logo { max-height: 100px; max-width: 150px; object-fit: contain; flex-shrink: 0; }
.vehicle-header-info { display: flex; flex-direction: column; align-items: flex-start; text-align: left; }
.vehicle-header-info h2 { margin-bottom: 10px; margin-top: 0; }
.action-links { display: flex; gap: 10px; justify-content: flex-start; flex-wrap: wrap; }
.table-wrapper { overflow-x: auto; }
.modal { display: none; position: fixed; z-index: 1000; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: rgba(0,0,0,0.6); }
.modal-content { background-color: var(--form-bg); margin: 10% auto; padding: 20px; border: 1px solid var(--border-color); border-radius: 8px; width: 90%; max-width: 500px; }
.close-button { color: #aaa; float: right; font-size: 28px; font-weight: bold; cursor: pointer; }
.account-form { background: var(--form-bg); padding: 20px; border-radius: 8px; border: 1px solid var(--border-color); }
td.col-actions { width: 1%; white-space: nowrap; text-align: right; }
.action-buttons { display: inline-flex; gap: 5px; }
.action-buttons .btn { padding: 4px 8px; font-size: 0.85em; }

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    align-items: center;
    margin-top: 20px;
}
.form-actions > div { display: flex; gap: 10px; }

.form-actions-inline {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 20px;
}

#email-change-section {
    display: none;
}

/* -- Sekcja podsumowania -- */
.summary-container { display: flex; gap: 40px; align-items: center; flex-wrap: wrap; background: var(--form-bg); padding: 10px 25px; border-radius: 8px; border: 1px solid var(--border-color); margin-top: 25px; }
.summary-text { flex: 1; min-width: 260px; }
.summary-text p { margin: 8px 0; }
.summary-hr { margin: 10px 0; }
.summary-total { font-size: 1.2em; font-weight: bold; }
.summary-chart { flex: 1; min-width: 250px; height: 220px; position: relative; }
.form-group-checkbox, .form-group-radio { display: flex; align-items: center; margin-bottom: 5px; }
.form-group-checkbox input, .form-group-radio input { width: auto; margin-right: 10px; margin-bottom: 0; }
.collapsible-row.collapsed { display: none; }
.toggle-rows-btn { display: block; width: 100%; padding: 8px; margin-top: -1px; border: 1px solid var(--border-color); border-top: none; border-radius: 0 0 8px 8px; background-color: var(--table-row-even-bg); color: var(--primary-color); font-weight: bold; cursor: pointer; }
.toggle-rows-btn:hover { background-color: var(--table-header-bg); }

/* -- Stopka aplikacji -- */
.app-footer { 
    text-align: center; 
    padding: 20px; 
    border-top: 1px solid var(--border-color); 
    color: #888; 
    font-size: 0.9em;
    flex-shrink: 0;
}

/* -- Układ mobilny -- */
.history-tabs-container {
    display: none;
}

@media (max-width: 768px) { 
    .content-wrapper { padding: 10px; }
    
    .top-bar {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .top-bar h1 {
        margin-bottom: 10px;
        font-size: 1.5em;
    }
    
    .vehicle-header { justify-content: center; text-align: center; }
    .vehicle-header-info, .action-links { align-items: center; justify-content: center; }
    
    .history-tabs-container { 
        display: block; 
        margin-top: 25px;
    }
    .history-tabs { display: flex; justify-content: space-around; border-bottom: 2px solid var(--border-color); }
    .history-tab { padding: 10px; color: var(--text-color); text-decoration: none; border-bottom: 3px solid transparent; flex-grow: 1; text-align: center; }
    
    .history-tab.active { 
        font-weight: bold; 
        border-bottom-color: var(--primary-color);
    }
    
    .history-tabs-container + hr {
        display: none;
    }

    .table-section { display: none; }
    .table-section.active { display: block; }
    .table-section h2 { display: none; }
    .table-section {
        margin-top: 0 !important;
    }
}

/* -- Style dla strony do druku (widok w przeglądarce) -- */
.print-container { max-width: 960px; margin: 20px auto; }
.print-header { border-bottom: 2px solid var(--border-color); padding-bottom: 20px; margin-bottom: 30px; }
.print-logo { max-height: 60px; max-width: 180px; object-fit: contain; }
.print-vehicle-info h1, .print-vehicle-info p { margin: 0; }
.print-container h2 { font-size: 1.5em; color: var(--header-color); border-bottom: 1px solid var(--border-color); padding-bottom: 10px; margin-top: 40px; }
.print-container table { font-size: 0.9em; }
.no-print { text-align: center; margin: 20px 0; border: 1px dashed var(--border-color); padding: 15px; border-radius: 5px; background: var(--form-bg); }
.no-print button { padding: 10px 20px; font-size: 1em; cursor: pointer; border: none; border-radius: 5px; margin: 0 5px; }
.print-main-btn { background-color: var(--primary-color); color: white; }
.print-toggle-btn { background-color: #6c757d; color: white; }
.section-hidden { display: none; }

/* -- Style dla samego wydruku (aktywowane przez przeglądarkę) -- */
@media print {
    body { background-color: #fff !important; color: #000 !important; }
    .content-wrapper, .print-container { max-width: 100%; margin: 0; padding: 0; box-shadow: none; border: none; }
    .print-header { border-bottom: 2px solid #ddd; }
    h2 { color: #000; border-bottom: 1px solid #eee; }
    table { font-size: 9pt; }
    th, td { border: 1px solid #ddd; }
    th { background-color: #f7f7f7 !important; }
    .no-print, .app-footer { display: none !important; } 
    .section-hidden { display: none !important; }
}

/* -- Style dla strony ze statystykami -- */
.stats-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}
.chart-container {
    background: var(--form-bg);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}
.stats-summary {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}
.stats-summary h3 {
    margin: 0 0 5px 0;
    font-size: 1em;
    color: var(--text-color);
}
.stats-summary p {
    margin: 0;
    font-size: 1.5em;
    font-weight: bold;
    color: var(--primary-color);
}
@media (min-width: 768px) {
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (min-width: 1200px) {
    .stats-container {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* -- Style dla strony Moje Pojazdy -- */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}
.vehicle-list {
    margin-top: 20px;
    display: grid;
    gap: 15px;
}
.vehicle-card {
    background: var(--form-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: box-shadow 0.2s;
    flex-direction: column;
    align-items: stretch;
    padding: 0;
}
.vehicle-card:hover {
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}
.vehicle-card.is-archived {
    opacity: 0.6;
}
.vehicle-card.is-archived:hover {
    box-shadow: none;
}
.vehicle-card-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px;
}
.vehicle-card-toggler {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-grow: 1;
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    text-align: left;
    cursor: pointer;
    color: var(--text-color);
}
.btn-go-to-vehicle {
    margin-left: 15px;
    font-size: 1.5em;
    font-weight: bold;
    text-decoration: none;
    color: var(--border-color);
    transition: color 0.2s;
}
.btn-go-to-vehicle:hover {
    color: var(--primary-color);
}
.vehicle-card-readonly-details {
    display: none;
    padding: 15px;
    border-top: 1px solid var(--border-color);
    background-color: var(--table-row-even-bg);
}
.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 10px;
}
.details-item {
    display: flex;
    gap: 8px;
    font-size: 0.95em;
}
.details-item strong {
    color: var(--pdf-color);
}
.vehicle-card-logo-wrapper {
    width: 100px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.vehicle-card-logo {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
}
.vehicle-card-details {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 40px;
}
.vehicle-card-name {
    font-weight: bold;
}
.vehicle-card-plate {
    font-size: 0.9em;
    color: var(--pdf-color);
}
.default-vehicle-label {
    font-weight: normal;
    color: var(--pdf-color);
    font-size: 0.9em;
    margin-left: 8px;
}
.vehicle-card-actions {
    display: flex;
    gap: 10px;
}
.btn-sm {
    padding: 4px 8px;
    font-size: 0.85em;
}
.vehicle-card-edit-form {
    display: none;
    margin-top: 0;
    width: 100%;
    padding: 20px;
}
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}
.form-reminders {
    display: flex;
    gap: 15px;
    margin-top: 8px;
    font-size: 0.9em;
    align-items: center;
    flex-wrap: wrap;
}
.form-reminders label {
    display: flex;
    align-items: center;
    gap: 5px;
}
.form-reminders input[type="checkbox"] {
    width: auto;
    margin: 0;
}
.reminder-label {
    font-weight: 600;
    margin-right: 5px;
    font-size: 0.9em;
    color: var(--pdf-color);
}


/* -- Monit o ciasteczkach -- */
#cookie-consent-banner {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--form-bg);
    border-top: 1px solid var(--border-color);
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    padding: 15px 20px;
    z-index: 1002;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
#cookie-consent-banner.show {
    display: flex;
}
#cookie-consent-banner p {
    margin: 0;
    flex-grow: 1;
    color: var(--text-color);
    font-size: 0.9em;
}
#cookie-consent-banner button {
    flex-shrink: 0;
}
@media (max-width: 768px) {
    #cookie-consent-banner {
        flex-direction: column;
        text-align: center;
    }
}