@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    --pp-primary: #0284c7;
    --pp-primary-hover: #0369a1;
    --pp-primary-subtle: #e0f2fe;
    --pp-primary-rgb: 2, 132, 199;
    --pp-secondary: #0ea5e9;
    --pp-accent-blue: #38bdf8;
    --pp-accent-blue-subtle: #f0f9ff;
    --pp-dark: #0f172a;
    --pp-dark-soft: #1e293b;
    --pp-gray: #64748b;
    --pp-gray-light: #94a3b8;
    --pp-bg: #f4f7fb;
    --pp-card-bg: #ffffff;
    --pp-card-border: #e2e8f0;
    --pp-card-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.05);
    --pp-card-shadow-hover: 0 10px 25px -3px rgba(15, 23, 42, 0.08);
    --pp-radius: 16px;
    --pp-radius-sm: 10px;
    --pp-radius-pill: 50px;
    --pp-sidebar-width: 260px;
    --pp-green: #10b981;
    --pp-green-bg: #ecfdf5;
    --pp-green-border: #a7f3d0;
    --pp-green-text: #059669;
    --pp-red: #ef4444;
    --pp-red-bg: #fef2f2;
    --pp-red-border: #fecdd3;
    --pp-red-text: #dc2626;
    --pp-yellow: #f59e0b;
    --pp-yellow-bg: #fffbeb;
    --pp-yellow-border: #fde68a;
    --pp-yellow-text: #d97706;
    --pp-purple: #8b5cf6;
    --pp-purple-bg: #f5f3ff;
    --pp-neutral: #64748b;
    --pp-neutral-bg: #f1f5f9;
    --pp-neutral-border: #cbd5e1;
    --pp-neutral-text: #475569;
}

[data-theme="dark"], body.admin-body {
    --pp-bg: #0b1120;
    --pp-card-bg: #131c31;
    --pp-card-border: #1e293b;
    --pp-dark: #f8fafc;
    --pp-dark-soft: #cbd5e1;
    --pp-gray: #94a3b8;
    --pp-card-shadow: 0 4px 24px -2px rgba(0, 0, 0, 0.35);
    --pp-card-shadow-hover: 0 10px 28px -2px rgba(0, 0, 0, 0.45);
    --pp-green-bg: rgba(16, 185, 129, 0.15);
    --pp-green-border: rgba(16, 185, 129, 0.35);
    --pp-green-text: #34d399;
    --pp-yellow-bg: rgba(245, 158, 11, 0.15);
    --pp-yellow-border: rgba(245, 158, 11, 0.35);
    --pp-yellow-text: #fbbf24;
    --pp-red-bg: rgba(239, 68, 68, 0.15);
    --pp-red-border: rgba(239, 68, 68, 0.35);
    --pp-red-text: #f87171;
    --pp-neutral-bg: rgba(148, 163, 184, 0.12);
    --pp-neutral-border: rgba(148, 163, 184, 0.25);
    --pp-neutral-text: #cbd5e1;
    --pp-primary-subtle: rgba(2, 132, 199, 0.2);
    --pp-accent-blue-subtle: rgba(2, 132, 199, 0.15);
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--pp-bg);
    color: var(--pp-dark);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    font-size: 0.9375rem;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Universal Link Resets — Never display raw blue underlined links */
a {
    color: var(--pp-primary);
    text-decoration: none;
    transition: all 0.15s ease-in-out;
}

a:hover {
    color: var(--pp-primary-hover);
    text-decoration: none;
}

h1, h2, h3, h4, h5, h6 {
    color: inherit;
    font-weight: 700;
}

/* Layout Structure */
.pp-wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.pp-sidebar {
    width: var(--pp-sidebar-width);
    background-color: var(--pp-card-bg);
    border-right: 1px solid var(--pp-card-border);
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 1030;
    display: flex;
    flex-direction: column;
    padding: 1.5rem 1rem 1rem;
    overflow-y: auto;
    transition: transform 0.3s ease;
}

.pp-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem 1.75rem;
    text-decoration: none;
    color: var(--pp-dark);
}

.pp-brand-logo {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: #10b981;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    font-weight: 800;
}

.pp-brand-name {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #10b981;
}

.pp-brand-img {
    height: 38px;
    width: auto;
    max-width: 170px;
    object-fit: contain;
    display: block;
}

.pp-brand-badge {
    background-color: #e0f2fe;
    color: #0284c7;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 6px;
    font-weight: 700;
    margin-left: 4px;
}

.pp-nav-section-title {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--pp-gray-light);
    font-weight: 700;
    padding: 1rem 0.75rem 0.35rem;
}

.pp-nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pp-nav-item {
    margin-bottom: 2px;
}

.pp-nav-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.65rem 0.85rem;
    color: var(--pp-gray);
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.18s ease;
}

.pp-nav-link .pp-nav-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.pp-nav-link i {
    font-size: 1.15rem;
    width: 20px;
    text-align: center;
}

.pp-nav-link:hover {
    color: var(--pp-primary);
    background-color: var(--pp-primary-subtle);
}

.pp-nav-link.active {
    background: #0284c7;
    color: #ffffff !important;
    box-shadow: 0 4px 14px rgba(2, 132, 199, 0.35);
}

.pp-nav-link.active .active-dot {
    width: 6px;
    height: 6px;
    background-color: #ffffff;
    border-radius: 50%;
    box-shadow: 0 0 6px rgba(255, 255, 255, 0.8);
}

.pp-sidebar-footer {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--pp-card-border);
}

.pp-user-pill {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0.75rem;
    background-color: var(--pp-bg);
    border-radius: 12px;
    text-decoration: none;
    color: var(--pp-dark);
    transition: background-color 0.2s ease;
}

.pp-user-pill:hover {
    background-color: var(--pp-primary-subtle);
}

.pp-user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #0284c7;
    color: #ffffff;
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.pp-user-meta {
    overflow: hidden;
    line-height: 1.25;
}

.pp-user-name {
    font-weight: 700;
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pp-user-email {
    font-size: 0.725rem;
    color: var(--pp-gray);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Main Content Area */
.pp-main {
    flex: 1;
    margin-left: var(--pp-sidebar-width);
    display: flex;
    flex-direction: column;
    min-width: 0;
}

/* Top Navbar */
.pp-navbar {
    background-color: var(--pp-card-bg);
    border-bottom: 1px solid var(--pp-card-border);
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 1020;
}

.pp-page-title h1 {
    font-size: 1.35rem;
    font-weight: 800;
    margin: 0;
    letter-spacing: -0.02em;
}

.pp-page-subtitle {
    font-size: 0.85rem;
    color: var(--pp-gray);
    margin-top: 2px;
}

.pp-nav-actions {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.pp-icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--pp-card-border);
    background-color: var(--pp-card-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--pp-dark);
    cursor: pointer;
    position: relative;
    transition: all 0.2s ease;
}

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

.pp-icon-btn .badge-counter {
    position: absolute;
    top: -2px;
    right: -2px;
    background-color: #ef4444;
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    border-radius: 10px;
    padding: 2px 5px;
    border: 2px solid var(--pp-card-bg);
}

.pp-user-dropdown-btn {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.35rem 0.75rem 0.35rem 0.35rem;
    border-radius: 30px;
    border: 1px solid var(--pp-card-border);
    background-color: var(--pp-card-bg);
    cursor: pointer;
    text-decoration: none;
    color: var(--pp-dark);
    font-weight: 600;
    font-size: 0.85rem;
}

.pp-user-dropdown-btn:hover {
    background-color: var(--pp-bg);
}

/* Page Body Container */
.pp-content {
    padding: 2rem;
    flex: 1;
}

/* Cards */
.pp-card {
    background-color: var(--pp-card-bg);
    border: 1px solid var(--pp-card-border);
    border-radius: var(--pp-radius);
    box-shadow: var(--pp-card-shadow);
    padding: 1.5rem;
    position: relative;
    transition: box-shadow 0.2s ease;
}

.pp-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.pp-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
}

/* Top Stat Metrics */
.pp-metric-card {
    background-color: var(--pp-card-bg);
    border: 1px solid var(--pp-card-border);
    border-radius: var(--pp-radius);
    box-shadow: var(--pp-card-shadow);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
}

.pp-metric-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.pp-metric-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.pp-metric-badge {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--pp-gray-light);
}

.pp-metric-val {
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 0.25rem;
}

.pp-metric-label {
    font-size: 0.8rem;
    color: var(--pp-gray);
    font-weight: 500;
}

/* Hero Banking Card */
.pp-hero-card {
    background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
    border-radius: 20px;
    color: #ffffff;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px -5px rgba(2, 132, 199, 0.4);
}

.pp-hero-card::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0) 70%);
    top: -100px;
    right: -50px;
    pointer-events: none;
}

.pp-hero-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.75rem;
}

.pp-hero-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.pp-hero-account-num {
    background: rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(8px);
    border-radius: var(--pp-radius-pill);
    padding: 0.35rem 0.85rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.pp-hero-middle {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 1.75rem;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.pp-hero-holder-name {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 0.35rem;
}

.pp-hero-badges {
    display: flex;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.pp-hero-badges span {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.pp-hero-balance-val {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pp-hero-crypto-val {
    font-size: 1.15rem;
    font-weight: 700;
    color: #ffffff;
}

.pp-hero-crypto-rate {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.85);
}

.pp-hero-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    flex-wrap: wrap;
    gap: 1rem;
}

.pp-hero-actions {
    display: flex;
    gap: 0.75rem;
}

.pp-btn-glass {
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(8px);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--pp-radius-pill);
    padding: 0.55rem 1.25rem;
    font-weight: 700;
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.pp-btn-glass:hover {
    background: rgba(255, 255, 255, 0.3);
    color: #ffffff;
}

.pp-btn-white {
    background: #ffffff;
    color: #0284c7 !important;
    border: none;
    border-radius: var(--pp-radius-pill);
    padding: 0.55rem 1.35rem;
    font-weight: 800;
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.2s ease;
}

.pp-btn-white:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

/* Quick Action Circles */
.pp-quick-action-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 1rem;
    text-align: center;
}

.pp-quick-action-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.65rem;
    text-decoration: none;
    color: var(--pp-dark);
    transition: transform 0.2s ease;
}

.pp-quick-action-item:hover {
    transform: translateY(-3px);
    color: var(--pp-primary);
}

.pp-quick-circle {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.pp-quick-label {
    font-size: 0.8rem;
    font-weight: 700;
}

/* Status Badges */
.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    border-radius: var(--pp-radius-pill);
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.badge-status.badge-approved, .badge-status.badge-success, .badge-processed {
    background-color: var(--pp-green-bg);
    color: var(--pp-green-text);
    border: 1px solid var(--pp-green-border);
}

.badge-status.badge-pending, .badge-status.badge-warning {
    background-color: var(--pp-yellow-bg);
    color: var(--pp-yellow-text);
    border: 1px solid var(--pp-yellow-border);
}

.badge-status.badge-completed, .badge-status.badge-neutral, .badge-status.badge-inactive {
    background-color: var(--pp-neutral-bg);
    color: var(--pp-neutral-text);
    border: 1px solid var(--pp-neutral-border);
}

.badge-status.badge-rejected, .badge-status.badge-danger, .badge-status.badge-failed {
    background-color: var(--pp-red-bg);
    color: var(--pp-red-text);
    border: 1px solid var(--pp-red-border);
}

.badge-status.badge-info, .badge-status.badge-action {
    background-color: var(--pp-primary-subtle);
    color: var(--pp-primary);
    border: 1px solid rgba(2, 132, 199, 0.25);
}

.badge-credit {
    background-color: var(--pp-green-bg);
    color: var(--pp-green-text);
    border: 1px solid var(--pp-green-border);
    border-radius: 20px;
    padding: 3px 10px;
    font-size: 0.75rem;
    font-weight: 700;
}

.badge-debit {
    background-color: var(--pp-red-bg);
    color: var(--pp-red-text);
    border: 1px solid var(--pp-red-border);
    border-radius: 20px;
    padding: 3px 10px;
    font-size: 0.75rem;
    font-weight: 700;
}

/* Custom Table */
.pp-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.pp-table th {
    background-color: var(--pp-bg);
    font-size: 0.725rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--pp-gray);
    padding: 0.85rem 1rem;
    border-top: 1px solid var(--pp-card-border);
    border-bottom: 1px solid var(--pp-card-border);
    white-space: nowrap;
}

.pp-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--pp-card-border);
    vertical-align: middle;
    font-size: 0.875rem;
    color: var(--pp-dark);
}

.pp-table tr:hover td {
    background-color: rgba(2, 132, 199, 0.03);
}

body.admin-body .pp-table tr:hover td, [data-theme="dark"] .pp-table tr:hover td {
    background-color: rgba(255, 255, 255, 0.03);
}

/* Section Headers & Dividers */
.pp-section-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-bottom: 0.75rem;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--pp-card-border);
}

.pp-section-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--pp-dark);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pp-section-step {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--pp-primary);
    background: var(--pp-primary-subtle);
    padding: 2px 8px;
    border-radius: 6px;
}

/* Informational & Callout Panels */
.pp-info-panel {
    background-color: var(--pp-accent-blue-subtle);
    border: 1px solid #bae6fd;
    border-radius: var(--pp-radius);
    padding: 1.25rem;
    color: #0369a1;
}

body.admin-body .pp-info-panel, [data-theme="dark"] .pp-info-panel {
    background-color: rgba(2, 132, 199, 0.12);
    border-color: rgba(2, 132, 199, 0.3);
    color: #38bdf8;
}

.pp-info-panel-title {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #0369a1;
}

body.admin-body .pp-info-panel-title, [data-theme="dark"] .pp-info-panel-title {
    color: #38bdf8;
}

.pp-info-panel-desc {
    font-size: 0.8125rem;
    line-height: 1.6;
    color: #334155;
    margin: 0;
}

body.admin-body .pp-info-panel-desc, [data-theme="dark"] .pp-info-panel-desc {
    color: #cbd5e1;
}

/* File Upload Zone */
.pp-upload-zone {
    border: 2px dashed var(--pp-card-border);
    border-radius: var(--pp-radius-sm);
    padding: 1.25rem 1rem;
    text-align: center;
    background-color: var(--pp-bg);
    transition: all 0.2s ease;
    cursor: pointer;
    position: relative;
}

.pp-upload-zone:hover {
    border-color: var(--pp-primary);
    background-color: var(--pp-primary-subtle);
}

.pp-upload-icon {
    font-size: 1.75rem;
    color: var(--pp-primary);
    margin-bottom: 0.5rem;
}

/* Checkbox Declaration Card */
.pp-check-card {
    background-color: var(--pp-bg);
    border: 1px solid var(--pp-card-border);
    border-radius: var(--pp-radius-sm);
    padding: 1rem 1.25rem;
    transition: border-color 0.2s ease;
}

.pp-check-card:hover {
    border-color: var(--pp-primary);
}

/* Payment Method Selection Card */
.pp-method-select-card {
    border: 1px solid var(--pp-card-border);
    border-radius: var(--pp-radius-sm);
    padding: 1rem;
    text-align: center;
    background-color: var(--pp-card-bg);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    color: var(--pp-dark);
    text-decoration: none;
    height: 100%;
}

.pp-method-select-card:hover {
    border-color: var(--pp-primary);
    background-color: var(--pp-primary-subtle);
    color: var(--pp-primary);
}

.btn-check:checked + .pp-method-select-card {
    border-color: var(--pp-primary);
    background-color: var(--pp-primary-subtle);
    color: var(--pp-primary);
    box-shadow: 0 0 0 2px var(--pp-primary);
}

/* Photorealistic Visa-Style Demonstration Card Components */
.pp-virtual-card-preview {
    width: 100%;
    max-width: 380px;
    min-height: 220px;
    border-radius: 18px;
    background: radial-gradient(circle at 85% 15%, rgba(56, 189, 248, 0.28) 0%, transparent 55%),
                linear-gradient(135deg, #0284c7 0%, #0369a1 45%, #0c4a6e 100%);
    box-shadow: 0 16px 32px -8px rgba(2, 132, 199, 0.45), 0 4px 12px rgba(15, 23, 42, 0.2);
    color: #ffffff;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.pp-virtual-card-preview::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0) 70%);
    pointer-events: none;
}

.pp-virtual-card-preview::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -40px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.18) 0%, rgba(14, 165, 233, 0) 70%);
    pointer-events: none;
}

/* Individual Grid Card Face */
.pp-card-container {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pp-card-container:hover {
    transform: translateY(-3px);
}

.pp-demo-card-face {
    width: 100%;
    aspect-ratio: 1.586 / 1;
    min-height: 205px;
    border-radius: 16px;
    background: radial-gradient(circle at 85% 20%, rgba(56, 189, 248, 0.22) 0%, transparent 50%),
                linear-gradient(135deg, #0284c7 0%, #0369a1 40%, #0f172a 100%);
    box-shadow: 0 10px 24px -6px rgba(2, 132, 199, 0.35), 0 4px 8px rgba(15, 23, 42, 0.15);
    color: #ffffff;
    padding: 1.25rem 1.4rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.pp-demo-card-face.suspended {
    background: radial-gradient(circle at 85% 20%, rgba(245, 158, 11, 0.15) 0%, transparent 50%),
                linear-gradient(135deg, #475569 0%, #334155 50%, #1e293b 100%);
    box-shadow: 0 8px 20px -6px rgba(71, 85, 105, 0.35);
    border-color: rgba(255, 255, 255, 0.12);
}

.pp-demo-card-face.deactivated {
    background: linear-gradient(135deg, #334155 0%, #1e293b 100%);
    opacity: 0.65;
    filter: grayscale(0.5);
}

/* EMV Chip */
.pp-card-chip {
    width: 44px;
    height: 32px;
    background: linear-gradient(135deg, #fef08a 0%, #eab308 50%, #ca8a04 100%);
    border-radius: 6px;
    border: 1px solid #a16207;
    position: relative;
    box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.6), 0 1px 2px rgba(0, 0, 0, 0.25);
    flex-shrink: 0;
}

.pp-card-chip::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #a16207;
    transform: translateY(-50%);
}

.pp-card-chip::after {
    content: '';
    position: absolute;
    left: 33%;
    top: 0;
    bottom: 0;
    width: 34%;
    border-left: 1px solid #a16207;
    border-right: 1px solid #a16207;
    border-radius: 3px;
}

/* Contactless Icon */
.pp-contactless {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.25rem;
}

/* Card Number */
.pp-card-number-text {
    font-family: 'Courier New', Courier, monospace;
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    color: #ffffff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.45);
    margin: 0.25rem 0;
    white-space: nowrap;
}

/* Visa-style Mark */
.pp-card-visa-mark {
    font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
    font-weight: 900;
    font-style: italic;
    font-size: 1.45rem;
    letter-spacing: -0.05em;
    color: #ffffff;
    line-height: 1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Demo Notice Badge */
.pp-demo-badge {
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    background: rgba(15, 23, 42, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 2px 7px;
    border-radius: 4px;
    display: inline-block;
}

/* Card Meta Panel below face */
.pp-card-info-panel {
    background: var(--pp-card-bg);
    border: 1px solid var(--pp-card-border);
    border-radius: 12px;
    padding: 0.85rem 1rem;
    margin-top: 0.65rem;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.pp-card-stat-label {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--pp-gray);
}

.pp-card-stat-value {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--pp-dark);
}

/* Forms */
.form-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--pp-dark);
    margin-bottom: 0.35rem;
}

body.admin-body .form-label, [data-theme="dark"] .form-label {
    color: #cbd5e1;
}

.form-text {
    font-size: 0.75rem;
    color: var(--pp-gray);
    margin-top: 0.25rem;
}

.form-control, .form-select {
    border-radius: var(--pp-radius-sm);
    border: 1px solid var(--pp-card-border);
    padding: 0.65rem 0.95rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--pp-dark);
    background-color: var(--pp-card-bg);
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus, .form-select:focus {
    border-color: var(--pp-primary);
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
    color: var(--pp-dark);
    background-color: var(--pp-card-bg);
}

body.admin-body .form-control, [data-theme="dark"] .form-control,
body.admin-body .form-select, [data-theme="dark"] .form-select {
    color: #f8fafc;
    background-color: #0f172a;
    border-color: #1e293b;
}

body.admin-body .form-control:focus, [data-theme="dark"] .form-control:focus,
body.admin-body .form-select:focus, [data-theme="dark"] .form-select:focus {
    color: #ffffff;
    background-color: #0f172a;
    border-color: var(--pp-primary);
}

.input-group-text {
    background-color: var(--pp-bg);
    border-color: var(--pp-card-border);
    color: var(--pp-gray);
}

body.admin-body .input-group-text, [data-theme="dark"] .input-group-text {
    background-color: #0b1120;
    border-color: #1e293b;
    color: #94a3b8;
}

.btn-primary {
    background-color: var(--pp-primary);
    border-color: var(--pp-primary);
    border-radius: var(--pp-radius-sm);
    font-weight: 700;
    padding: 0.65rem 1.25rem;
}

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

/* Sidebar Backdrop for Mobile/Tablet Drawer */
.pp-sidebar-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(3px);
    z-index: 1025;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.pp-sidebar-backdrop.show {
    display: block;
    opacity: 1;
}

/* Mobile & Tablet Responsive Enhancements (Phase 8) */
html, body {
    max-width: 100vw;
    overflow-x: hidden;
}

.pp-wrapper {
    max-width: 100vw;
    overflow-x: hidden;
    position: relative;
}

@media (max-width: 991.98px) {
    .pp-sidebar {
        position: fixed;
        top: 0;
        bottom: 0;
        left: 0;
        width: 280px;
        transform: translateX(-100%);
        z-index: 1050;
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: none;
    }
    .pp-sidebar.show {
        transform: translateX(0);
        box-shadow: 0 0 35px rgba(0, 0, 0, 0.35);
    }
    .pp-main {
        margin-left: 0 !important;
        width: 100% !important;
        max-width: 100vw !important;
        min-width: 0;
    }
    .pp-navbar {
        padding: 0.75rem 1rem !important;
        position: sticky;
        top: 0;
        z-index: 1020;
    }
    .pp-page-title h1 {
        font-size: 1.15rem !important;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 200px;
    }
    .pp-page-subtitle {
        display: none;
    }
    .pp-content {
        padding: 1rem !important;
    }
    .pp-hero-card {
        padding: 1.25rem 1rem !important;
        border-radius: 16px !important;
    }
    .pp-hero-middle {
        flex-direction: column !important;
        gap: 1rem !important;
    }
    .pp-hero-bottom {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 0.75rem !important;
    }
    .pp-hero-actions {
        display: grid !important;
        grid-template-columns: 1fr 1fr;
        gap: 0.5rem !important;
        width: 100%;
    }
    .pp-hero-actions .pp-btn-white {
        text-align: center;
        justify-content: center;
        width: 100%;
        padding: 0.6rem 0.5rem !important;
        font-size: 0.85rem !important;
    }
    .pp-action-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 0.75rem !important;
    }
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin-bottom: 0.5rem;
    }
    .table-responsive table {
        min-width: 580px;
    }
    .modal-dialog {
        margin: 0.75rem !important;
        max-width: calc(100% - 1.5rem) !important;
    }
}

@media (max-width: 575.98px) {
    .pp-page-title h1 {
        font-size: 1rem !important;
        max-width: 150px;
    }
    .pp-hero-actions {
        grid-template-columns: 1fr !important;
    }
    .pp-action-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.5rem !important;
    }
    .pp-navbar {
        padding: 0.6rem 0.75rem !important;
    }
    .pp-content {
        padding: 0.75rem !important;
    }
    .pp-card {
        padding: 1rem !important;
        border-radius: 14px !important;
    }
    .btn {
        min-height: 42px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    .pp-virtual-card {
        max-width: 100% !important;
        height: auto !important;
        min-height: 180px;
        padding: 1.25rem !important;
    }
    .pp-nav-actions {
        gap: 0.35rem !important;
    }
    .pp-user-dropdown-btn span {
        display: none !important;
    }
}