/**
 * Mobile Card View System
 *
 * A mobile-first card-based interface for data lists.
 * Replaces data tables on mobile devices (< 768px) while
 * keeping tables on tablet/desktop.
 *
 * Design System:
 * - Spacing: 4px, 8px, 12px, 16px, 24px, 32px
 * - Typography: 12px, 14px, 16px, 18px, 24px
 * - Touch targets: 44px minimum
 */

/* ==========================================================================
   CSS Custom Properties
   ========================================================================== */
:root {
    /* Card-specific variables */
    --card-bg: #ffffff;
    --card-border: rgba(125, 169, 233, 0.15);
    --card-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    --card-shadow-hover: 0 6px 20px rgba(125, 169, 233, 0.18);
    --card-radius: 14px;

    /* Accent colors for priority indicators */
    --priority-high: #ef5350;
    --priority-medium: #ffca28;
    --priority-low: #66bb6a;
    --priority-urgent: #d32f2f;

    /* Status colors */
    --status-active: #66bb6a;
    --status-inactive: #9e9e9e;
    --status-pending: #ffca28;
    --status-overdue: #ef5350;
    --status-paid: #66bb6a;

    /* Animation timings */
    --animation-duration: 0.3s;
    --animation-easing: cubic-bezier(0.4, 0, 0.2, 1);
    --stagger-delay: 50ms;
}

/* ==========================================================================
   View Toggle Container
   ========================================================================== */
.mobile-card-view {
    display: block;
}

.desktop-table-view {
    display: none;
}

/* Tablet and up - show table, hide cards */
@media (min-width: 768px) {
    .mobile-card-view {
        display: none !important;
    }

    .desktop-table-view {
        display: block !important;
    }
}

/* ==========================================================================
   Mobile Sort & Filter Bar
   ========================================================================== */
.mobile-sort-filter {
    position: sticky;
    top: 0;
    z-index: 100;
    background: linear-gradient(to bottom, #f0f7ff 0%, #f0f7ff 85%, transparent 100%);
    padding: 12px 0 20px;
    margin: 0 -16px 16px;
    padding-left: 16px;
    padding-right: 16px;
}

.mobile-filter-bar {
    display: flex;
    gap: 8px;
    align-items: stretch;
}

/* Search input - takes remaining space */
.mobile-search-wrapper {
    flex: 1;
    position: relative;
}

.mobile-search-input {
    width: 100%;
    height: 48px;
    padding: 12px 16px 12px 44px;
    font-size: 16px;
    border: 1px solid var(--card-border);
    border-radius: 12px;
    background: var(--card-bg);
    transition: all var(--animation-duration) var(--animation-easing);
    -webkit-appearance: none;
}

.mobile-search-input:focus {
    outline: none;
    border-color: var(--pastel-primary-dark, #7da9e9);
    box-shadow: 0 0 0 3px rgba(125, 169, 233, 0.15);
}

.mobile-search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #9e9e9e;
    font-size: 18px;
    pointer-events: none;
}

/* Sort button */
.mobile-sort-btn {
    min-width: 48px;
    min-height: 48px;
    padding: 12px;
    border: 1px solid var(--card-border);
    border-radius: 12px;
    background: var(--card-bg);
    color: #495057;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--animation-duration) var(--animation-easing);
    -webkit-tap-highlight-color: transparent;
}

.mobile-sort-btn:hover,
.mobile-sort-btn:focus {
    background: rgba(125, 169, 233, 0.08);
    border-color: var(--pastel-primary-dark, #7da9e9);
}

.mobile-sort-btn:active {
    transform: scale(0.96);
}

.mobile-sort-btn i {
    font-size: 18px;
}

/* Filter button */
.mobile-filter-btn {
    min-width: 48px;
    min-height: 48px;
    padding: 12px;
    border: 1px solid var(--card-border);
    border-radius: 12px;
    background: var(--card-bg);
    color: #495057;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    position: relative;
    transition: all var(--animation-duration) var(--animation-easing);
    -webkit-tap-highlight-color: transparent;
}

.mobile-filter-btn:hover,
.mobile-filter-btn:focus {
    background: rgba(125, 169, 233, 0.08);
    border-color: var(--pastel-primary-dark, #7da9e9);
}

.mobile-filter-btn:active {
    transform: scale(0.96);
}

.mobile-filter-btn i {
    font-size: 18px;
}

/* Filter count badge */
.mobile-filter-btn .filter-count {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    font-size: 11px;
    font-weight: 600;
    background: var(--pastel-primary-dark, #7da9e9);
    color: white;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Sort dropdown */
.mobile-sort-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    min-width: 200px;
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    overflow: hidden;
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.2s var(--animation-easing);
}

.mobile-sort-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mobile-sort-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    font-size: 14px;
    color: #495057;
    background: transparent;
    border: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    transition: background 0.15s ease;
}

.mobile-sort-option:hover {
    background: rgba(125, 169, 233, 0.08);
}

.mobile-sort-option.active {
    background: rgba(125, 169, 233, 0.12);
    color: var(--pastel-primary-dark, #7da9e9);
    font-weight: 600;
}

.mobile-sort-option i {
    width: 20px;
    text-align: center;
}

/* ==========================================================================
   Filter Drawer (Slide-up Panel)
   ========================================================================== */
.mobile-filter-drawer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    max-height: 80vh;
    background: var(--card-bg);
    border-radius: 24px 24px 0 0;
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.15);
    z-index: 1045;
    transform: translateY(100%);
    transition: transform 0.35s var(--animation-easing);
    overflow: hidden;
}

.mobile-filter-drawer.show {
    transform: translateY(0);
}

.mobile-filter-drawer-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1044;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}

.mobile-filter-drawer-backdrop.show {
    opacity: 1;
    visibility: visible;
}

.mobile-filter-drawer-handle {
    width: 40px;
    height: 4px;
    background: #d0d0d0;
    border-radius: 2px;
    margin: 12px auto;
}

.mobile-filter-drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px 16px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.mobile-filter-drawer-title {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a2e;
    margin: 0;
}

.mobile-filter-drawer-clear {
    font-size: 14px;
    font-weight: 500;
    color: var(--pastel-primary-dark, #7da9e9);
    background: none;
    border: none;
    padding: 8px 12px;
    cursor: pointer;
}

.mobile-filter-drawer-body {
    padding: 20px;
    max-height: calc(80vh - 140px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.mobile-filter-group {
    margin-bottom: 24px;
}

.mobile-filter-group:last-child {
    margin-bottom: 0;
}

.mobile-filter-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #6c757d;
    margin-bottom: 12px;
    display: block;
}

.mobile-filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.mobile-filter-chip {
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 500;
    color: #495057;
    background: #f5f5f5;
    border: 1px solid transparent;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.mobile-filter-chip:hover {
    background: rgba(125, 169, 233, 0.12);
}

.mobile-filter-chip.active {
    background: rgba(125, 169, 233, 0.15);
    border-color: var(--pastel-primary-dark, #7da9e9);
    color: var(--pastel-primary-dark, #7da9e9);
}

.mobile-filter-drawer-footer {
    padding: 16px 20px;
    padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    display: flex;
    gap: 12px;
}

.mobile-filter-apply-btn {
    flex: 1;
    padding: 14px 24px;
    font-size: 16px;
    font-weight: 600;
    color: white;
    background: linear-gradient(135deg, #7da9e9 0%, #89b6f9 100%);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.mobile-filter-apply-btn:active {
    transform: scale(0.98);
}

/* ==========================================================================
   Mobile Cards Container
   ========================================================================== */
.mobile-cards-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px));
}

/* ==========================================================================
   Mobile Card Base Styles
   ========================================================================== */
.mobile-card {
    background: var(--card-bg);
    border-radius: var(--card-radius);
    border: 1px solid var(--card-border);
    box-shadow: var(--card-shadow);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--animation-duration) var(--animation-easing);
    -webkit-tap-highlight-color: transparent;

    /* Animation properties */
    opacity: 0;
    transform: translateY(16px);
    animation: cardSlideIn 0.4s var(--animation-easing) forwards;
}

/* Staggered animation delays */
.mobile-card:nth-child(1) { animation-delay: calc(var(--stagger-delay) * 1); }
.mobile-card:nth-child(2) { animation-delay: calc(var(--stagger-delay) * 2); }
.mobile-card:nth-child(3) { animation-delay: calc(var(--stagger-delay) * 3); }
.mobile-card:nth-child(4) { animation-delay: calc(var(--stagger-delay) * 4); }
.mobile-card:nth-child(5) { animation-delay: calc(var(--stagger-delay) * 5); }
.mobile-card:nth-child(6) { animation-delay: calc(var(--stagger-delay) * 6); }
.mobile-card:nth-child(7) { animation-delay: calc(var(--stagger-delay) * 7); }
.mobile-card:nth-child(8) { animation-delay: calc(var(--stagger-delay) * 8); }
.mobile-card:nth-child(9) { animation-delay: calc(var(--stagger-delay) * 9); }
.mobile-card:nth-child(10) { animation-delay: calc(var(--stagger-delay) * 10); }

@keyframes cardSlideIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--card-shadow-hover);
}

.mobile-card:active {
    transform: scale(0.98);
}

/* Priority border indicator */
.mobile-card[data-priority="high"],
.mobile-card[data-priority="urgent"] {
    border-left: 4px solid var(--priority-high);
}

.mobile-card[data-priority="medium"] {
    border-left: 4px solid var(--priority-medium);
}

.mobile-card[data-priority="low"] {
    border-left: 4px solid var(--priority-low);
}

/* ==========================================================================
   Card Header
   ========================================================================== */
.mobile-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 16px 16px 12px;
    gap: 12px;
}

.mobile-card-title-group {
    flex: 1;
    min-width: 0;
}

.mobile-card-title {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a2e;
    margin: 0 0 4px;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mobile-card-subtitle {
    font-size: 13px;
    color: #6c757d;
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mobile-card-status {
    flex-shrink: 0;
}

/* ==========================================================================
   Card Body
   ========================================================================== */
.mobile-card-body {
    padding: 0 16px 12px;
}

.mobile-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 12px;
}

.mobile-card-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #6c757d;
}

.mobile-card-meta-item i {
    font-size: 14px;
    color: #9e9e9e;
}

.mobile-card-meta-item.highlight {
    color: var(--pastel-primary-dark, #7da9e9);
    font-weight: 500;
}

.mobile-card-meta-item.highlight i {
    color: var(--pastel-primary-dark, #7da9e9);
}

.mobile-card-meta-item.overdue {
    color: var(--priority-high);
}

.mobile-card-meta-item.overdue i {
    color: var(--priority-high);
}

/* Card details grid */
.mobile-card-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px 16px;
}

.mobile-card-detail {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.mobile-card-detail-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    color: #9e9e9e;
}

.mobile-card-detail-value {
    font-size: 14px;
    color: #495057;
    font-weight: 500;
}

/* ==========================================================================
   Card Footer/Actions
   ========================================================================== */
.mobile-card-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.02);
    border-top: 1px solid rgba(0, 0, 0, 0.04);
}

.mobile-card-action {
    min-width: 44px;
    min-height: 44px;
    padding: 10px 14px;
    font-size: 14px;
    font-weight: 500;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.mobile-card-action i {
    font-size: 16px;
}

.mobile-card-action.primary {
    background: rgba(125, 169, 233, 0.12);
    color: var(--pastel-primary-dark, #7da9e9);
}

.mobile-card-action.primary:hover,
.mobile-card-action.primary:active {
    background: rgba(125, 169, 233, 0.2);
}

.mobile-card-action.secondary {
    background: rgba(0, 0, 0, 0.04);
    color: #495057;
}

.mobile-card-action.secondary:hover,
.mobile-card-action.secondary:active {
    background: rgba(0, 0, 0, 0.08);
}

.mobile-card-action.danger {
    background: rgba(239, 83, 80, 0.1);
    color: var(--priority-high);
}

.mobile-card-action.danger:hover,
.mobile-card-action.danger:active {
    background: rgba(239, 83, 80, 0.2);
}

.mobile-card-action.success {
    background: rgba(102, 187, 106, 0.1);
    color: var(--status-active);
}

.mobile-card-action.success:hover,
.mobile-card-action.success:active {
    background: rgba(102, 187, 106, 0.2);
}

/* ==========================================================================
   Special Card Types
   ========================================================================== */

/* Client Card */
.mobile-card.client-card .mobile-card-avatar {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, #a5d8ff 0%, #b8c0ff 100%);
    color: #495057;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 600;
    flex-shrink: 0;
}

/* Payment Card - Amount highlight */
.mobile-card.payment-card .mobile-card-amount {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a2e;
}

.mobile-card.payment-card[data-status="paid"] .mobile-card-amount {
    color: var(--status-active);
}

.mobile-card.payment-card[data-status="pending"] .mobile-card-amount {
    color: var(--status-pending);
}

.mobile-card.payment-card[data-status="overdue"] .mobile-card-amount {
    color: var(--status-overdue);
}

/* Task Card - Priority indicator */
.mobile-card.task-card .mobile-card-priority {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: 6px;
}

.mobile-card.task-card .mobile-card-priority.high {
    background: rgba(239, 83, 80, 0.12);
    color: var(--priority-high);
}

.mobile-card.task-card .mobile-card-priority.medium {
    background: rgba(255, 202, 40, 0.15);
    color: #d4a600;
}

.mobile-card.task-card .mobile-card-priority.low {
    background: rgba(102, 187, 106, 0.12);
    color: var(--priority-low);
}

/* Document Card - File type icon */
.mobile-card.document-card .mobile-card-file-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.mobile-card.document-card .mobile-card-file-icon.pdf {
    background: rgba(239, 83, 80, 0.12);
    color: var(--priority-high);
}

.mobile-card.document-card .mobile-card-file-icon.doc {
    background: rgba(66, 165, 245, 0.12);
    color: #42a5f5;
}

.mobile-card.document-card .mobile-card-file-icon.xls {
    background: rgba(102, 187, 106, 0.12);
    color: var(--status-active);
}

.mobile-card.document-card .mobile-card-file-icon.img {
    background: rgba(171, 71, 188, 0.12);
    color: #ab47bc;
}

.mobile-card.document-card .mobile-card-file-icon.default {
    background: rgba(158, 158, 158, 0.12);
    color: #9e9e9e;
}

/* Employee Card */
.mobile-card.employee-card .mobile-card-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ffc8dd 0%, #a5d8ff 100%);
    color: #495057;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 600;
    flex-shrink: 0;
}

.mobile-card.employee-card .mobile-card-department {
    display: inline-block;
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 600;
    background: rgba(125, 169, 233, 0.12);
    color: var(--pastel-primary-dark, #7da9e9);
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* ==========================================================================
   Empty State
   ========================================================================== */
.mobile-cards-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
    text-align: center;
}

.mobile-cards-empty-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(125, 169, 233, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.mobile-cards-empty-icon i {
    font-size: 32px;
    color: var(--pastel-primary-dark, #7da9e9);
}

.mobile-cards-empty-title {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a2e;
    margin: 0 0 8px;
}

.mobile-cards-empty-text {
    font-size: 14px;
    color: #6c757d;
    margin: 0;
    max-width: 280px;
}

/* ==========================================================================
   Loading State
   ========================================================================== */
.mobile-card-skeleton {
    background: var(--card-bg);
    border-radius: var(--card-radius);
    border: 1px solid var(--card-border);
    padding: 16px;
    margin-bottom: 12px;
}

.mobile-card-skeleton .skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 6px;
}

.mobile-card-skeleton .skeleton-title {
    height: 20px;
    width: 60%;
    margin-bottom: 8px;
}

.mobile-card-skeleton .skeleton-subtitle {
    height: 14px;
    width: 40%;
    margin-bottom: 16px;
}

.mobile-card-skeleton .skeleton-meta {
    height: 14px;
    width: 30%;
    margin-bottom: 8px;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ==========================================================================
   Status Badges (Consistent with pastel theme)
   ========================================================================== */
.mobile-card .badge {
    padding: 6px 10px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* ==========================================================================
   Responsive Adjustments
   ========================================================================== */

/* Small phones */
@media (max-width: 375px) {
    .mobile-card-header {
        padding: 14px 14px 10px;
    }

    .mobile-card-body {
        padding: 0 14px 10px;
    }

    .mobile-card-actions {
        padding: 10px 14px;
    }

    .mobile-card-title {
        font-size: 15px;
    }

    .mobile-card-details {
        grid-template-columns: 1fr;
    }
}

/* Larger phones */
@media (min-width: 414px) and (max-width: 767px) {
    .mobile-cards-container {
        gap: 14px;
    }

    .mobile-card {
        --card-radius: 16px;
    }
}

/* Reduce motion preference */
@media (prefers-reduced-motion: reduce) {
    .mobile-card {
        animation: none;
        opacity: 1;
        transform: none;
    }

    .mobile-card:hover {
        transform: none;
    }

    .mobile-filter-drawer,
    .mobile-sort-dropdown {
        transition: none;
    }
}

/* ==========================================================================
   Invoice Card Styles
   ========================================================================== */
.invoice-card {
    border-left: 4px solid var(--status-pending);
}

.invoice-card[data-status="paid"] {
    border-left-color: var(--status-paid);
}

.invoice-card[data-status="overdue"],
.invoice-card.overdue {
    border-left-color: var(--status-overdue);
    background: linear-gradient(135deg, #fff8f8 0%, var(--card-bg) 100%);
}

.invoice-card[data-status="partial"] {
    border-left-color: var(--status-pending);
}

.invoice-card .text-danger {
    color: var(--status-overdue) !important;
    font-weight: 600;
}

/* ==========================================================================
   Negotiation Card Styles
   ========================================================================== */
.negotiation-card {
    border-left: 4px solid var(--status-pending);
}

.negotiation-card[data-status="approved"] {
    border-left-color: var(--status-paid);
}

.negotiation-card[data-status="rejected"] {
    border-left-color: var(--status-overdue);
}

.negotiation-card[data-status="countered"] {
    border-left-color: #42a5f5;
}

.mobile-card-fee-comparison {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    margin-bottom: 12px;
    border-bottom: 1px dashed var(--card-border);
}

.fee-original,
.fee-proposed {
    text-align: center;
    flex: 1;
}

.fee-label {
    display: block;
    font-size: 11px;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.fee-value {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: #1a1a2e;
}

.fee-original .fee-value {
    text-decoration: line-through;
    color: #9e9e9e;
}

.fee-proposed .fee-value {
    color: var(--status-paid);
}

.fee-arrow {
    padding: 0 12px;
    color: #9e9e9e;
}

.mobile-card-discount {
    text-align: center;
    margin-bottom: 12px;
}

.mobile-card-detail.full-width {
    grid-column: 1 / -1;
}

/* ==========================================================================
   Attendance Card Styles
   ========================================================================== */
.attendance-card {
    border-left: 4px solid var(--status-active);
}

.attendance-card[data-status="absent"] {
    border-left-color: var(--status-overdue);
    background: linear-gradient(135deg, #fff8f8 0%, var(--card-bg) 100%);
}

.attendance-card[data-status="half-day"],
.attendance-card[data-status="late"] {
    border-left-color: var(--status-pending);
}

.attendance-card[data-status="leave"] {
    border-left-color: #42a5f5;
}

.attendance-card[data-status="wfh"],
.attendance-card[data-status="work_from_home"] {
    border-left-color: #7c4dff;
}

.mobile-card-avatar.small {
    width: 36px;
    height: 36px;
    font-size: 12px;
}

.mobile-card-time-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 12px;
    background: #f8fafc;
    border-radius: 10px;
    margin-bottom: 12px;
}

.time-block {
    text-align: center;
}

.time-label {
    display: block;
    font-size: 10px;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.time-value {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #1a1a2e;
}

.time-value.highlight {
    color: var(--status-paid);
    font-size: 16px;
}

/* ==========================================================================
   Entity Card Styles
   ========================================================================== */
.entity-card {
    border-left: 4px solid #7c4dff;
}

.entity-card[data-status="inactive"] {
    border-left-color: var(--status-inactive);
}

.mobile-card-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.mobile-card-icon.entity-icon {
    background: linear-gradient(135deg, #e8e0ff 0%, #f3f0ff 100%);
    color: #7c4dff;
}

.mobile-card-icon.entity-icon i {
    font-size: 20px;
}

/* ==========================================================================
   Activity Card Styles
   ========================================================================== */
.activity-card {
    border-left: 4px solid #e0e0e0;
    padding-left: 0;
}

.mobile-card-icon.activity-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #f0f7ff 0%, #e8f4ff 100%);
    color: #42a5f5;
    border-radius: 50%;
}

.mobile-card-icon.activity-icon i {
    font-size: 16px;
}

/* Activity type specific colors */
.activity-card[data-activity-type="login"] .activity-icon {
    background: linear-gradient(135deg, #e8f5e9 0%, #f1f8e9 100%);
    color: var(--status-paid);
}

.activity-card[data-activity-type="logout"] .activity-icon {
    background: linear-gradient(135deg, #fff3e0 0%, #fff8e1 100%);
    color: #ff9800;
}

.activity-card[data-activity-type="delete"] .activity-icon {
    background: linear-gradient(135deg, #ffebee 0%, #fce4ec 100%);
    color: var(--status-overdue);
}

/* ==========================================================================
   Common Card Enhancements
   ========================================================================== */
/* Amount display styling */
.mobile-card-amount {
    font-family: 'Roboto Mono', monospace;
    font-size: 20px !important;
    font-weight: 700 !important;
    color: #1a1a2e;
}

/* Small screen optimizations */
@media (max-width: 374px) {
    .mobile-card-time-grid {
        grid-template-columns: 1fr 1fr;
        gap: 6px;
    }

    .mobile-card-time-grid .time-block:last-child {
        grid-column: 1 / -1;
    }

    .mobile-card-fee-comparison {
        flex-direction: column;
        gap: 8px;
    }

    .fee-arrow {
        transform: rotate(90deg);
        padding: 4px 0;
    }
}