/* ============================================
   MaaS Design System - Standard Component Library
   ============================================
   Shared component classes for both MaasMemberPwa and MaasOffline
   Version: 1.0.0
   Last Updated: 2026-01-07
*/


/* ============================================
   Button Components
   ============================================ */

/* Base button - all buttons inherit from this */
.maas-btn {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 44px; /* Touch-friendly */
    touch-action: manipulation;
    user-select: none;
    text-decoration: none;
}

/* Primary button - main CTA */
.maas-btn-primary {
    background: linear-gradient(to bottom, var(--color-primary-400), var(--color-primary-500));
    color: #ffffff !important;
    box-shadow: var(--shadow-primary);
}

.maas-btn-primary:hover {
    background: linear-gradient(to bottom, var(--color-primary-500), var(--color-primary-600));
    transform: translateY(-1px);
    box-shadow: var(--shadow-primary-lg);
}

.maas-btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-primary);
}

.maas-btn-primary:focus-visible {
    outline: none;
    box-shadow: var(--shadow-primary), 0 0 0 3px rgba(230, 126, 34, 0.35);
}

/* Success button */
.maas-btn-success {
    background-color: var(--color-success-500);
    color: #ffffff !important;
    box-shadow: var(--shadow-success);
}

.maas-btn-success:hover {
    background-color: var(--color-success-600);
    transform: translateY(-1px);
}

/* Danger button */
.maas-btn-danger {
    background-color: var(--color-error-500);
    color: #ffffff !important;
    box-shadow: var(--shadow-error);
}

.maas-btn-danger:hover {
    background-color: var(--color-error-600);
    transform: translateY(-1px);
}

/* Outlined button */
.maas-btn-outline-primary {
    background-color: transparent;
    color: var(--color-primary-500);
    border: 2px solid var(--color-primary-500);
    box-shadow: none;
}

.maas-btn-outline-primary:hover {
    background-color: var(--color-primary-500);
    color: #ffffff !important;
}

/* Secondary button */
.maas-btn-secondary {
    background-color: var(--color-gray-100);
    color: var(--color-text-primary);
    border: 1px solid var(--color-gray-300);
    box-shadow: var(--shadow-sm);
}

.maas-btn-secondary:hover {
    background-color: var(--color-gray-200);
    border-color: var(--color-gray-400);
}

.maas-btn-secondary:focus-visible {
    outline: none;
    box-shadow: var(--shadow-sm), 0 0 0 3px rgba(230, 126, 34, 0.25);
}

/* Info button */
.maas-btn-info {
    background-color: var(--color-info-500);
    color: #ffffff !important;
    box-shadow: 0 2px 6px rgba(59, 130, 246, 0.2);
}

.maas-btn-info:hover {
    background-color: var(--color-info-600);
    transform: translateY(-1px);
}

/* Link button */
.maas-btn-link {
    background-color: transparent;
    color: var(--color-text-link);
    box-shadow: none;
    text-decoration: underline;
}

.maas-btn-link:hover {
    color: var(--color-text-link-hover);
}

/* Size modifiers */
.maas-btn-sm {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
    min-height: 36px;
}

.maas-btn-lg {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
    min-height: 52px;
}

/* Icon-only button */
.maas-btn-icon-only {
    padding: 0.75rem;
    width: 44px;
    height: 44px;
}

/* Disabled state */
.maas-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* Full width button */
.maas-btn-block {
    width: 100%;
    display: flex;
}


/* ============================================
   Card Components
   ============================================ */

/* Base card */
.maas-card {
    background: var(--color-bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    border-left: 3px solid var(--color-primary-400);
    margin-bottom: var(--space-5);
}

.maas-card:last-child {
    margin-bottom: 0;
}

/* Card with padding */
.maas-card-padded {
    padding: var(--space-6);
}

/* Elevated card (more shadow) */
.maas-card-elevated {
    box-shadow: var(--shadow-lg);
}

/* Interactive card (hover effect) */
.maas-card-interactive {
    transition: all var(--transition-slow);
    cursor: pointer;
}

.maas-card-interactive:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-left-color: var(--color-accent-500);
}

/* Card header */
.maas-card-header {
    background: var(--color-bg-primary);
    padding: var(--space-4) var(--space-6);
    border-bottom: 2px solid var(--color-primary-400);
}

.maas-card-header-branded {
    background-color: var(--color-primary-500);
    color: var(--color-text-inverse);
    padding: var(--space-4) var(--space-6);
}

/* Card body */
.maas-card-body {
    padding: var(--space-6);
}

/* Card footer */
.maas-card-footer {
    padding: var(--space-4) var(--space-6);
    background: var(--color-gray-50);
    border-top: 1px solid var(--color-border-light);
}


/* ============================================
   Form Components
   ============================================ */

/* Form group */
.maas-form-group {
    margin-bottom: var(--space-4);
}

/* Form label */
.maas-form-label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-700);
    margin-bottom: var(--space-1);
}

/* Text input */
.maas-form-input {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--color-border-base);
    border-radius: 10px;
    transition: all var(--transition-base);
    min-height: 44px;
}

.maas-form-input::placeholder {
    color: var(--color-gray-300);
}

.maas-form-input:focus {
    outline: none;
    border-color: var(--color-accent-500);
    box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.12);
    background: #ffffff;
}

.maas-form-input:disabled {
    background-color: var(--color-gray-100);
    color: var(--color-gray-400);
    cursor: not-allowed;
    opacity: 0.7;
}

/* Input with icon */
.maas-input-group {
    position: relative;
    display: flex;
    align-items: center;
}

.maas-input-icon-left {
    position: absolute;
    left: 0.75rem;
    color: var(--color-primary-500);
    font-size: var(--font-size-lg);
    pointer-events: none;
}

.maas-input-group .maas-form-input {
    padding-left: 2.75rem;
}

/* Select dropdown */
.maas-form-select {
    width: 100%;
    padding: 0.875rem 2.75rem 0.875rem 1rem;
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--color-border-base);
    border-radius: 10px;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg fill='%233b5998' height='20' viewBox='0 0 24 24' width='20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1.25rem;
    cursor: pointer;
    min-height: 44px;
}

.maas-form-select:focus {
    outline: none;
    border-color: var(--color-accent-500);
    box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.12);
}

/* Textarea */
.maas-form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--color-border-base);
    border-radius: var(--radius-md);
    resize: vertical;
    min-height: 120px;
}

.maas-form-textarea:focus {
    outline: none;
    border-color: var(--color-accent-500);
    box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.12);
}

/* Checkbox and Radio */
.maas-form-check {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.maas-form-check-input {
    width: 1.25rem;
    height: 1.25rem;
    accent-color: var(--color-primary-500);
    cursor: pointer;
}

.maas-form-check-label {
    cursor: pointer;
    user-select: none;
}


/* ============================================
   Table Components
   ============================================ */

/* Base table container */
.maas-table-container {
    overflow-x: auto;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-5);
}

.maas-table-container:last-child {
    margin-bottom: 0;
}

/* Table */
.maas-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

/* Table header - light style distinct from sidebar */
.maas-table thead {
    background: #eef2f7;
    position: sticky;
    top: 0;
    z-index: 10;
}

.maas-table thead th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: var(--font-weight-bold);
    color: var(--color-primary-700);
    border-bottom: 2px solid var(--color-primary-400);
}

/* Branded table header - dark style for emphasis */
.maas-table-branded thead {
    background-color: var(--color-primary-500);
}

.maas-table-branded thead th {
    color: var(--color-text-inverse);
    border-bottom-color: var(--color-primary-600);
}

/* Table body */
.maas-table tbody td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--color-border-light);
    color: var(--color-text-primary);
}

/* Striped rows - warm gray */
.maas-table-striped tbody tr:nth-child(even) {
    background-color: #fafaf9;
}

.maas-table-striped tbody tr:nth-child(odd) {
    background-color: var(--color-bg-primary);
}

/* Hover effect */
.maas-table-hover tbody tr:hover {
    background-color: var(--color-gray-100);
    cursor: pointer;
    box-shadow: inset 3px 0 0 var(--color-primary-400);
}

/* Sortable column headers */
.maas-table-sortable th {
    cursor: pointer;
    user-select: none;
}

.maas-table-sortable th:hover {
    background-color: rgba(63, 83, 150, 0.1);
}

/* Bordered table */
.maas-table-bordered {
    border: 1px solid var(--color-border-light);
}

.maas-table-bordered th,
.maas-table-bordered td {
    border: 1px solid var(--color-border-light);
}

/* Compact table */
.maas-table-sm th,
.maas-table-sm td {
    padding: 0.5rem 0.75rem;
    font-size: var(--font-size-xs);
}


/* ============================================
   Badge/Pill Components
   ============================================ */

/* Base badge */
.maas-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.85rem;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-full);
    white-space: nowrap;
    letter-spacing: 0.01em;
}

/* Status badges */
.maas-badge-success {
    background-color: var(--color-success-100);
    color: var(--color-success-900);
}

.maas-badge-warning {
    background-color: var(--color-warning-100);
    color: var(--color-warning-900);
}

.maas-badge-danger {
    background-color: var(--color-error-100);
    color: var(--color-error-900);
}

.maas-badge-info {
    background-color: var(--color-info-100);
    color: var(--color-info-900);
}

.maas-badge-secondary {
    background-color: var(--color-gray-200);
    color: var(--color-gray-700);
}

/* Size variants */
.maas-badge-lg {
    padding: 0.375rem 1rem;
    font-size: var(--font-size-base);
}

.maas-badge-sm {
    padding: 0.125rem 0.5rem;
    font-size: var(--font-size-xs);
}


/* ============================================
   Modal/Dialog Components
   ============================================ */

/* Modal overlay */
.maas-modal-overlay {
    position: fixed;
    inset: 0;
    background-color: var(--color-bg-overlay);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    padding: var(--space-4);
}

/* Modal container */
.maas-modal {
    background: var(--color-bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-2xl);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Modal header */
.maas-modal-header {
    padding: var(--space-6);
    border-bottom: 1px solid var(--color-border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.maas-modal-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin: 0;
}

/* Modal body */
.maas-modal-body {
    padding: var(--space-6);
    overflow-y: auto;
    flex: 1;
}

/* Modal footer */
.maas-modal-footer {
    padding: var(--space-6);
    border-top: 1px solid var(--color-border-light);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-4);
}


/* ============================================
   Page Layout Components
   ============================================ */

/* Page wrapper - standard container for all authenticated pages */
.maas-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-6);
}

/* Page header with title and subtitle */
.maas-page-header {
    margin-bottom: var(--space-6);
}

.maas-page-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin: 0 0 var(--space-1) 0;
    line-height: var(--line-height-tight);
}

.maas-page-subtitle {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin: 0;
}

/* Section within a page (group of related content) */
.maas-section {
    margin-bottom: var(--space-6);
}

.maas-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.maas-section-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* Empty state - shown when no data available */
.maas-empty-state {
    text-align: center;
    padding: var(--space-12) var(--space-6);
    color: var(--color-text-secondary);
}

.maas-empty-state i {
    font-size: 3rem;
    color: var(--color-gray-300);
    display: block;
    margin-bottom: var(--space-4);
}

.maas-empty-state h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin: 0 0 var(--space-2) 0;
}

.maas-empty-state p {
    font-size: var(--font-size-base);
    margin: 0;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* Notice/alert cards */
.maas-notice {
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    text-align: center;
}

.maas-notice-info {
    background-color: var(--color-info-50);
    border: 1px solid var(--color-info-200);
    color: var(--color-info-900);
}

.maas-notice-warning {
    background-color: var(--color-warning-50);
    border: 1px solid var(--color-warning-200);
    color: var(--color-warning-900);
}

.maas-notice-success {
    background-color: var(--color-success-50);
    border: 1px solid var(--color-success-200);
    color: var(--color-success-900);
}

.maas-notice-danger {
    background-color: var(--color-error-50);
    border: 1px solid var(--color-error-200);
    color: var(--color-error-900);
}

.maas-notice i {
    font-size: 2.5rem;
    display: block;
    margin-bottom: var(--space-3);
}

.maas-notice h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin: 0 0 var(--space-2) 0;
}

.maas-notice p {
    margin: 0 0 var(--space-2) 0;
    line-height: var(--line-height-relaxed);
}

/* Action buttons in table rows */
.maas-table-actions {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    flex-wrap: nowrap;
}

.maas-table-actions .maas-btn {
    white-space: nowrap;
    padding: 0.35rem 0.6rem;
    font-size: 0.85rem;
    min-height: unset;
}

/* Legacy bare icon support (fallback) */
.maas-table-actions > i {
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--color-primary-500);
    transition: all var(--transition-base);
    min-width: 32px;
    min-height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
}

.maas-table-actions > i:hover {
    color: var(--color-primary-700);
    background: var(--color-primary-50);
}

.maas-table-actions > i.bi-trash:hover,
.maas-table-actions > i.bi-trash3:hover {
    color: var(--color-error-600);
}

/* Profile/detail rows (key-value pairs) */
.maas-detail-row {
    display: flex;
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-border-light);
    gap: var(--space-4);
}

.maas-detail-row:last-child {
    border-bottom: none;
}

.maas-detail-label {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    min-width: 140px;
    flex-shrink: 0;
    font-size: var(--font-size-sm);
}

.maas-detail-value {
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    word-break: break-word;
}

/* List items (file lists, meeting lists, etc.) */
.maas-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.maas-list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    gap: var(--space-3);
    transition: background var(--transition-fast);
}

.maas-list-item:hover {
    background: var(--color-gray-50);
}

.maas-list-item i {
    color: var(--color-primary-500);
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.maas-list-item-content {
    flex: 1;
    min-width: 0;
}

.maas-list-item-title {
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.maas-list-item-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}


/* ============================================
   Responsive - Mobile (< 640px)
   ============================================ */

@media (max-width: 640px) {
    .maas-page {
        padding: var(--space-4) var(--space-3);
    }

    .maas-page-title {
        font-size: var(--font-size-xl);
    }

    .maas-page-subtitle {
        font-size: var(--font-size-sm);
    }

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

    .maas-section-header .maas-btn {
        width: 100%;
    }

    /* Responsive table: stack on mobile */
    .maas-table-responsive thead {
        display: none;
    }

    .maas-table-responsive tbody tr {
        display: block;
        margin-bottom: var(--space-3);
        border: 1px solid var(--color-border-light);
        border-radius: var(--radius-md);
        overflow: hidden;
    }

    .maas-table-responsive tbody td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: var(--space-2) var(--space-3);
        text-align: right;
        border-bottom: 1px solid var(--color-border-light);
    }

    .maas-table-responsive tbody td:last-child {
        border-bottom: none;
    }

    .maas-table-responsive tbody td::before {
        content: attr(data-label);
        font-weight: var(--font-weight-semibold);
        color: var(--color-text-secondary);
        text-align: left;
        flex-shrink: 0;
        margin-right: var(--space-3);
    }

    .maas-table-responsive tbody td[data-label="Actions"],
    .maas-table-responsive tbody td.maas-table-actions-cell {
        justify-content: flex-end;
        background: var(--color-gray-50);
    }

    .maas-detail-row {
        flex-direction: column;
        gap: var(--space-1);
    }

    .maas-detail-label {
        min-width: unset;
    }

    .maas-list-item {
        flex-wrap: wrap;
    }

    .maas-empty-state {
        padding: var(--space-8) var(--space-4);
    }
}

/* ============================================
   Responsive - Tablet (640px - 1024px)
   ============================================ */

@media (min-width: 641px) and (max-width: 1024px) {
    .maas-page {
        padding: var(--space-6) var(--space-4);
    }
}

/* ============================================
   Responsive - Desktop (> 1024px)
   ============================================ */

@media (min-width: 1025px) {
    .maas-page-title {
        font-size: var(--font-size-3xl);
        font-weight: var(--font-weight-extrabold);
    }
}


/* ============================================
   Utility Classes
   ============================================ */

/* Text alignment */
.maas-text-left { text-align: left; }
.maas-text-center { text-align: center; }
.maas-text-right { text-align: right; }

/* Text colors */
.maas-text-primary { color: var(--color-text-primary); }
.maas-text-secondary { color: var(--color-text-secondary); }
.maas-text-success { color: var(--color-success-700); }
.maas-text-danger { color: var(--color-error-700); }
.maas-text-warning { color: var(--color-warning-700); }

/* Font weights */
.maas-font-light { font-weight: var(--font-weight-light); }
.maas-font-normal { font-weight: var(--font-weight-normal); }
.maas-font-medium { font-weight: var(--font-weight-medium); }
.maas-font-semibold { font-weight: var(--font-weight-semibold); }
.maas-font-bold { font-weight: var(--font-weight-bold); }

/* Responsive utilities */
@media (max-width: 640px) {
    .maas-btn {
        padding: 0.625rem 1.25rem;
        font-size: var(--font-size-sm);
    }

    .maas-card-padded {
        padding: var(--space-4);
    }

    .maas-modal {
        max-width: 100%;
    }
}