/* EFL Transport Trip Summary Form Styles */
/* Uses CSS variables from colors.css - import that first */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-body);
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background: var(--bg-white);
    min-height: 100vh;
    box-shadow: 0 0 10px var(--shadow-md);
}

header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
}

.logo {
    max-width: 200px;
    height: auto;
    margin-bottom: 20px;
}

h1 {
    color: var(--text-dark);
    margin-bottom: 10px;
    font-size: 2.5em;
}

header p {
    color: var(--text-secondary);
    font-size: 1.1em;
}

.form-section {
    margin-bottom: 30px;
    padding: 25px;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    box-shadow: 0 2px 4px var(--shadow-sm);
}

.form-section h2 {
    color: var(--text-body);
    margin-bottom: 20px;
    font-size: 1.5em;
    border-bottom: 2px solid var(--primary);
    padding-bottom: 10px;
    font-weight: 600;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 15px;
}

.form-row.three-cols {
    grid-template-columns: 1fr 1fr 1fr;
}

.form-group {
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: var(--text-body);
    min-width: 120px;
    flex-shrink: 0;
}

input[type="text"],
input[type="number"],
input[type="date"],
input[type="password"],
input[type="time"],
select {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--input-border);
    border-radius: var(--radius-sm);
    font-size: 16px;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus,
select:focus {
    outline: none;
    border-color: var(--input-focus-border);
    box-shadow: 0 0 0 3px var(--input-focus-shadow);
}

.radio-group {
    display: flex;
    gap: 20px;
    margin-top: 8px;
}

.radio-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: normal;
}

.radio-label input[type="radio"] {
    margin-right: 8px;
    width: auto;
}

.radio-text {
    font-weight: 500;
}

small {
    display: block;
    margin-top: 4px;
    color: var(--text-secondary);
    font-size: 0.9em;
}

.form-actions {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 2px solid var(--secondary-light);
}

.btn {
    display: inline-block;
    padding: 12px 20px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    margin: 5px;
    min-width: 120px;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--text-light);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
}

.btn-secondary {
    background-color: var(--secondary);
    color: var(--text-light);
}

.btn-secondary:hover {
    background-color: var(--secondary-hover);
}

.btn-danger {
    background-color: var(--danger);
    color: var(--text-light);
}

.btn-danger:hover {
    background-color: var(--danger-hover);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 14px;
}

.trips-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
    background: var(--bg-white);
    border: 1px solid var(--table-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.trips-table th,
.trips-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--table-border);
}

.trips-table th {
    background-color: var(--table-header-bg);
    font-weight: 600;
    color: var(--text-body);
}

.trips-table tbody tr:hover {
    background-color: var(--table-row-hover);
}

.trips-table .btn-sm {
    padding: 4px 8px;
    font-size: 12px;
}

/* Compact delete button - override .btn min-width */
.trips-table .remove-trip-btn {
    width: 28px;
    height: 28px;
    min-width: 28px !important;
    padding: 0;
    font-size: 16px;
    line-height: 1;
    border-radius: 4px;
}

/* Actions column - minimal width */
.trips-table th:last-child,
.trips-table td:last-child {
    width: 1%;
    white-space: nowrap;
    text-align: center;
}

/* Responsive trips table container - Tailwind enhanced */
.trips-table-container {
    width: 100%;
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    background: var(--bg-white);
    box-shadow: 0 2px 4px var(--shadow-sm);
}

/* POD column width constraint */
.trips-table td:nth-child(8) {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Mobile responsive adjustments */
@media (max-width: 640px) {
    .trips-table-container {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .trips-table {
        font-size: 0.75rem;
        min-width: 600px;
    }
    
    .trips-table th,
    .trips-table td {
        padding: 8px 4px;
    }
    
    /* Hide less important columns on mobile */
    .trips-table th:nth-child(5), /* Order # */
    .trips-table th:nth-child(6), /* Truck */
    .trips-table th:nth-child(7), /* Trailer */
    .trips-table td:nth-child(5),
    .trips-table td:nth-child(6),
    .trips-table td:nth-child(7) {
        display: none;
    }
    
    /* Show on larger screens */
    @media (min-width: 640px) {
        .trips-table th:nth-child(5),
        .trips-table th:nth-child(6),
        .trips-table th:nth-child(7),
        .trips-table td:nth-child(5),
        .trips-table td:nth-child(6),
        .trips-table td:nth-child(7) {
            display: table-cell;
        }
    }
}

@media (max-width: 768px) {
    .trips-table {
        font-size: 0.875rem;
    }
    
    /* Hide Type column on tablet */
    .trips-table th:nth-child(4), /* Type */
    .trips-table td:nth-child(4) {
        display: none;
    }
    
    /* Show on desktop */
    @media (min-width: 768px) {
        .trips-table th:nth-child(4),
        .trips-table td:nth-child(4) {
            display: table-cell;
        }
    }
}



.message {
    margin-top: 20px;
    padding: 15px;
    border-radius: var(--radius-sm);
    text-align: center;
    font-weight: 500;
}

.message.success {
    background-color: var(--success-bg);
    color: var(--success-text);
    border: 1px solid var(--success-border);
}

.message.error {
    background-color: var(--danger-bg);
    color: var(--danger-text);
    border: 1px solid var(--danger-border);
}

footer {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
    color: var(--text-secondary);
    font-size: 0.9em;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }

    h1 {
        font-size: 2em;
    }

    .form-row,
    .form-row.three-cols {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .radio-group {
        flex-direction: column;
        gap: 10px;
    }

    .btn {
        display: block;
        width: 100%;
        margin: 10px 0;
    }
}

/* Extra small screens (phones) */
@media (max-width: 480px) {
    .container {
        padding: 8px;
    }

    h1 {
        font-size: 1.5em;
    }

    .form-section {
        padding: 15px;
        margin-bottom: 15px;
    }

    .form-section h2 {
        font-size: 1.2em;
    }

    label {
        font-size: 0.9em;
    }

    input, select {
        padding: 10px;
        font-size: 16px; /* Prevents zoom on iOS */
    }
}

/* Loading state */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Focus states for accessibility */
input:focus,
select:focus,
.radio-label:focus-within {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Readonly input styling */
input[readonly] {
    background-color: var(--input-disabled-bg);
    cursor: not-allowed;
}

/* Hours display styling */
.hours-display {
    margin-top: 10px;
    padding: 10px;
    background: var(--bg-white);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-medium);
    font-weight: 600;
    color: var(--primary);
}

.hours-display strong {
    color: var(--primary-hover);
}

/* Submission Window Info Styles */
.submission-window-info {
    margin-top: 8px;
    padding: 8px 12px;
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--info);
}

.submission-window-info .text-success {
    color: var(--success);
}

.submission-window-info .text-warning {
    color: var(--warning-text);
    background: var(--warning-bg);
    padding: 4px 8px;
    border-radius: 3px;
    display: inline-block;
}

.submission-window-info .text-info {
    color: var(--info-text);
}

/* POD Upload Styles */
.pod-upload-container {
    margin-top: 5px;
}

.pod-file-input {
    width: 100%;
    padding: 8px;
    border: 1px dashed var(--border-medium);
    border-radius: var(--radius-sm);
    background: var(--bg-light);
}

.pod-file-input:hover {
    border-color: var(--primary);
    background: var(--primary-light);
}

.form-help {
    display: block;
    color: var(--text-secondary);
    margin-top: 4px;
    font-size: 0.85em;
}

.pod-file-preview {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 8px;
    padding: 8px 12px;
    background: var(--success-bg);
    border: 1px solid var(--success-border);
    border-radius: var(--radius-sm);
}

.pod-file-preview .pod-filename {
    flex: 1;
    color: var(--success-text);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-remove-pod {
    background: var(--danger);
    color: var(--text-light);
    border: none;
    border-radius: var(--radius-full);
    width: 24px;
    height: 24px;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-remove-pod:hover {
    background: var(--danger-hover);
}

/* POD status in trips table */
.pod-attached {
    display: inline-block;
    padding: 2px 8px;
    background: var(--success);
    color: var(--text-light);
    border-radius: 12px;
    font-size: 0.8em;
    font-weight: 500;
}

/* ================================
   Global Loading Spinner
   ================================ */
.global-loader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
}

.global-loader.hidden {
    display: none;
}

.loader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    background: var(--bg-white);
    padding: 24px 32px;
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 40px var(--shadow-lg);
    margin: 0 16px;
}

@media (min-width: 640px) {
    .loader-content {
        padding: 32px 40px;
        gap: 16px;
    }
}

.loader-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-light);
    border-top-color: var(--primary);
    border-radius: var(--radius-full);
    animation: loader-spin 0.8s linear infinite;
}

@media (min-width: 640px) {
    .loader-spinner {
        width: 48px;
        height: 48px;
    }
}

@keyframes loader-spin {
    to {
        transform: rotate(360deg);
    }
}

.loader-message {
    margin: 0;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    text-align: center;
}

@media (min-width: 640px) {
    .loader-message {
        font-size: 16px;
    }
}

/* Trip Cards - Mobile-first responsive design */
.trips-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.trip-card {
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.trip-card:hover {
    border-color: var(--primary);
    box-shadow: 0 2px 8px var(--shadow-md);
}

.trip-card.editing {
    border-color: var(--warning);
    box-shadow: 0 2px 12px var(--shadow-md);
}

.trip-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    gap: 12px;
}

.trip-card-main {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    flex: 1;
}

.trip-date {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.trip-route {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.trip-route i {
    color: var(--text-muted);
    font-size: 10px;
    margin: 0 6px;
}

.trip-card-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 12px;
    white-space: nowrap;
}

.badge-hours {
    background: var(--info-bg);
    color: var(--info-text);
}

.badge-team {
    background: var(--warning-bg);
    color: var(--warning-text);
}

.badge-empty {
    background: var(--danger-bg);
    color: var(--danger);
}

.badge-pod {
    background: var(--success-bg);
    color: var(--success);
}

/* Icon Buttons */
.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: none;
    background: var(--bg-light);
    color: var(--text-secondary);
    border-radius: 6px;
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.btn-icon:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.btn-icon-danger:hover {
    background: var(--danger-bg);
    color: var(--danger);
}

/* Trip Card Details */
.trip-card-details {
    padding: 0 16px 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 13px;
    color: var(--text-secondary);
}

.trip-card-details span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.trip-card-details i {
    color: var(--text-muted);
    width: 14px;
    text-align: center;
}

/* Inline Edit Form */
.trip-card-edit {
    border-top: 1px solid var(--border-light);
    background: var(--bg-light);
    padding: 16px;
}

.inline-edit-form .form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 12px;
}

.inline-edit-form .form-group {
    margin-bottom: 0;
}

.inline-edit-form label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 4px;
    display: block;
}

.inline-edit-form input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border-medium);
    border-radius: 6px;
    font-size: 14px;
}

.inline-edit-form input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--input-focus-shadow);
}

.inline-edit-actions {
    display: flex;
    gap: 8px;
    padding-top: 8px;
}

/* Checkbox inline layout */
.checkbox-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.checkbox-inline .checkbox-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-primary);
    cursor: pointer;
}

.checkbox-inline input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

/* Two column layout - responsive */
.inline-edit-form .form-row.two-cols {
    grid-template-columns: 1fr;
}

@media (min-width: 480px) {
    .inline-edit-form .form-row.two-cols {
        grid-template-columns: 1fr 1fr;
    }
}

/* POD upload section */
.pod-upload-group {
    width: 100%;
}

.pod-status {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.pod-link {
    color: var(--primary);
    text-decoration: none;
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.pod-link:hover {
    text-decoration: underline;
}

.no-pod {
    color: var(--text-muted);
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.pod-upload-label {
    cursor: pointer;
}

.pod-upload-label .btn {
    pointer-events: none;
}

.pod-file-name {
    font-size: 12px;
    color: var(--success);
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.pod-file-name::before {
    content: "✓";
}

@media (min-width: 640px) {
    .trip-card-header {
        padding: 14px 20px;
    }

    .trip-route {
        font-size: 15px;
    }

    .inline-edit-form .form-row:last-of-type {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 48px;
    margin-bottom: 16px;
    color: var(--border-light);
}

.empty-state p {
    font-size: 14px;
    margin: 0;
}

/* Hide utility */
.hidden {
    display: none !important;
}