:root {
    --bg-main: #f2f2f7;
    --primary: #1c1c1e;
    --accent: #007aff;
    --accent-hover: #0062cc;
    --success: #34c759;
    --success-bg: #e8f8ed;
    --danger: #ff3b30;
    --danger-bg: #ffeceb;
    --warning: #ff9500;
    --warning-bg: #fff5e5;
    --card-bg: #ffffff;
    --surface-subtle: #f9f9fb;
    --text-main: #1c1c1e;
    --text-muted: #8e8e93;
    --border: rgba(60, 60, 67, 0.12);
    --border-solid: #e5e5ea;
    --radius-lg: 16px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --shadow-card: 0 2px 14px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.03);
    --shadow-float: 0 8px 24px rgba(0, 0, 0, 0.08);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Plus Jakarta Sans', sans-serif;
    -webkit-tap-highlight-color: transparent;
    -webkit-font-smoothing: antialiased;
}

body {
    background: #e5e5ea;
    color: var(--text-main);
    display: flex;
    justify-content: center;
    line-height: 1.35;
}

.app-wrapper {
    width: 100%;
    max-width: 460px;
    background: var(--bg-main);
    min-height: 100vh;
    position: relative;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.08);
    overflow-x: hidden;
    padding-bottom: 20px;
}

/* Distinct Date & Time Styling (Apple Pay Pill Badge for Time) */
.dt-wrap {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    font-variant-numeric: tabular-nums;
}

.ist-date {
    color: var(--text-main);
    font-weight: 700;
    letter-spacing: -0.1px;
}

.ist-time {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    margin-left: 5px;
    padding: 2px 6px;
    border-radius: 5px;
    font-size: 0.88em;
    font-weight: 700;
    color: var(--accent);
    background: rgba(0, 122, 255, 0.1);
    border: 1px solid rgba(0, 122, 255, 0.18);
    letter-spacing: 0.2px;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.ist-time.overdue-time,
.val.red .ist-time,
.alert-overdue .ist-time,
.h-item.bounced .ist-time {
    color: var(--danger);
    background: rgba(255, 59, 48, 0.12);
    border-color: rgba(255, 59, 48, 0.25);
}

.ist-time.paid-time,
.h-item.paid .ist-time {
    color: #15803d;
    background: var(--success-bg);
    border-color: rgba(52, 199, 89, 0.28);
}

/* Login Screen & Disambiguation Screen (Apple ID / Wallet Sheet Style) */
.login-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    min-height: 100vh;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    padding: 24px 20px;
    text-align: center;
}

.login-overlay img {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    margin-bottom: 14px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border);
}

.login-overlay h2 {
    font-size: 21px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.4px;
    margin-bottom: 2px;
}

.login-overlay h3 {
    font-size: 11px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 14px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.login-overlay p {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.45;
    max-width: 340px;
}

.login-overlay input {
    width: 100%;
    padding: 13px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-solid);
    background: var(--bg-main);
    font-size: 15px;
    color: var(--primary);
    margin-bottom: 12px;
    outline: none;
    transition: all 0.2s ease;
    text-align: center;
    font-weight: 600;
}

.login-overlay input:focus {
    background: #ffffff;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.15);
}

.login-overlay button {
    width: 100%;
    padding: 13px 16px;
    background: var(--primary);
    color: #ffffff;
    border: none;
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: -0.2px;
    cursor: pointer;
    transition: transform 0.15s ease, opacity 0.15s ease;
}

.login-overlay button:active {
    transform: scale(0.98);
    opacity: 0.9;
}

.login-overlay .btn-secondary {
    background: var(--bg-main);
    color: var(--text-main);
    border: 1px solid var(--border-solid);
    box-shadow: none;
    margin-top: 8px;
}

/* App Header (Frosted iOS Navigation Bar) */
.app-header {
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    padding: 10px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid var(--border);
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand img {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    object-fit: cover;
    border: 1px solid var(--border);
}

.brand div h1 {
    font-size: 14px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.3px;
    line-height: 1.15;
}

.brand div span {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-muted);
    display: block;
}

/* Compact Logout Button */
.btn-logout-wrapper {
    background: transparent;
    border: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    gap: 2px;
    padding: 2px 4px;
}

.btn-logout-wrapper .icon-box {
    background: var(--danger-bg);
    color: var(--danger);
    width: 28px;
    height: 28px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    transition: 0.15s ease;
}

.btn-logout-wrapper:hover .icon-box,
.btn-logout-wrapper:active .icon-box {
    background: var(--danger);
    color: #ffffff;
}

.btn-logout-wrapper span {
    font-size: 8px;
    font-weight: 700;
    color: var(--danger);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* Slim Policy Banner */
.slim-banner {
    background: #fff8ec;
    color: #7c2d12;
    padding: 8px 12px;
    font-size: 10.5px;
    font-weight: 500;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    line-height: 1.35;
    border-bottom: 1px solid rgba(255, 149, 0, 0.25);
}

.slim-banner strong {
    font-weight: 700;
}

.slim-banner i {
    color: var(--warning);
    margin-right: 4px;
    font-size: 11px;
}

.close-banner {
    background: none;
    border: none;
    font-size: 13px;
    color: #7c2d12;
    padding-left: 8px;
    cursor: pointer;
    opacity: 0.65;
}

/* Main Container */
.container {
    padding: 10px 12px;
}

.error-box {
    background: var(--danger-bg);
    color: var(--danger);
    padding: 10px 12px;
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    font-size: 12px;
    font-weight: 600;
    text-align: center;
    border: 1px solid rgba(255, 59, 48, 0.2);
}

.empty-state {
    text-align: center;
    padding: 40px 16px;
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-card);
}

.empty-state i {
    font-size: 36px;
    color: var(--text-muted);
    opacity: 0.4;
    margin-bottom: 10px;
}

.empty-state h3 {
    font-size: 15px;
    color: var(--primary);
    margin-bottom: 4px;
    font-weight: 700;
}

.empty-state p {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

/* Apple Pay Wallet Card UI */
.plan-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    margin-bottom: 12px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    position: relative;
}

.plan-card.is-overdue {
    border-color: rgba(255, 59, 48, 0.35);
}

.plan-card.is-overdue::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3.5px;
    height: 100%;
    background: var(--danger);
}

.plan-card.is-defaulter {
    border-color: #991b1b;
}

.plan-card.is-defaulter::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: #991b1b;
}

/* Card Header */
.c-header {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--surface-subtle);
}

.c-lan span {
    display: block;
    font-size: 9px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.c-lan strong {
    display: block;
    font-size: 13px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.2px;
    font-variant-numeric: tabular-nums;
}

/* Apple Wallet Pill Badges */
.badge {
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 9.5px;
    font-weight: 700;
    letter-spacing: 0.3px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.badge.active {
    background: var(--success-bg);
    color: #15803d;
}

.badge.overdue {
    background: var(--danger);
    color: #ffffff;
    animation: pulse 2s infinite;
}

.badge.defaulter {
    background: #991b1b;
    color: #ffffff;
    animation: pulse 1.2s infinite;
}

.badge.completed {
    background: #e5e5ea;
    color: #3a3a3c;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.78; }
}

/* Compact Alerts */
.alert-box {
    padding: 8px 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.alert-defaulter {
    background: #fef2f2;
    border-bottom: 1px solid rgba(255, 59, 48, 0.2);
    color: #991b1b;
}

.alert-defaulter i {
    font-size: 15px;
}

.alert-overdue {
    background: var(--danger-bg);
    color: var(--danger);
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 59, 48, 0.15);
}

.pen-amt {
    background: #ffffff;
    padding: 2px 7px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 800;
    color: var(--danger);
    border: 1px solid rgba(255, 59, 48, 0.25);
    white-space: nowrap;
}

/* Ultra-Clean Compact Details List (iOS Settings Group Style) */
.info-container {
    padding: 8px 12px;
}

.info-list {
    padding: 2px 10px;
    display: flex;
    flex-direction: column;
    gap: 0;
    background: var(--surface-subtle);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11.5px;
    border-bottom: 1px solid var(--border);
    padding: 6px 0;
    gap: 8px;
}

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

.info-label {
    color: var(--text-muted);
    font-weight: 600;
    min-width: 95px;
    display: flex;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
}

.info-label i {
    color: var(--accent);
    font-size: 11px;
    width: 14px;
    text-align: center;
}

.info-val {
    color: var(--text-main);
    font-weight: 700;
    text-align: right;
    font-variant-numeric: tabular-nums;
    line-height: 1.25;
}

.info-val.green {
    color: var(--success);
}

.info-val small {
    display: inline-block;
    font-size: 10px;
    color: var(--text-muted);
    font-weight: 600;
    margin-left: 4px;
}

/* Compact Apple Card Summary Finance Grid */
.fin-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--surface-subtle);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.fin-box {
    padding: 10px 12px;
    text-align: left;
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.fin-box:last-child {
    border-right: none;
}

.fin-box label {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 9.5px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 3px;
}

.fin-box label i {
    color: var(--accent);
    font-size: 10px;
}

.fin-box .val {
    font-size: 17px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.3px;
    font-variant-numeric: tabular-nums;
    line-height: 1.25;
}

.fin-box .val.red {
    color: var(--danger);
}

.fin-box .val.green {
    color: var(--success);
}

.fin-box .sub {
    display: block;
    font-size: 10px;
    font-weight: 600;
    color: var(--text-muted);
    margin-top: 3px;
}

/* Compact Apple Pay Action Buttons */
.c-actions {
    padding: 10px 12px 12px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.c-actions .btn-pay-next,
.c-actions .btn-disabled {
    grid-column: 1 / -1;
}

.btn {
    width: 100%;
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: -0.1px;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    cursor: pointer;
    transition: transform 0.12s ease, opacity 0.12s ease, background 0.15s ease;
    text-decoration: none;
    font-variant-numeric: tabular-nums;
}

.btn:active {
    transform: scale(0.98);
}

/* Primary Apple Pay Black/Dark Button */
.btn-pay-next {
    background: var(--primary);
    color: #ffffff;
    padding: 11px 14px;
    font-size: 13.5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.14);
}

.btn-pay-next.red {
    background: var(--danger);
    box-shadow: 0 2px 8px rgba(255, 59, 48, 0.25);
}

/* Secondary Pay All & Statement Buttons side-by-side */
.btn-pay-all {
    background: rgba(0, 122, 255, 0.1);
    color: var(--accent);
    border: 1px solid rgba(0, 122, 255, 0.2);
    font-size: 11.5px;
}

.btn-outline {
    background: var(--surface-subtle);
    color: var(--primary);
    border: 1px solid var(--border-solid);
    font-size: 11.5px;
}

.btn-disabled {
    background: #e5e5ea;
    color: var(--text-muted);
    cursor: not-allowed;
}

/* Quick Links Footer Row */
.quick-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    margin-top: 4px;
}

.quick-links .btn {
    padding: 8px 6px;
    font-size: 10.5px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    background: var(--card-bg);
    color: var(--text-muted);
    border: 1px solid var(--border);
    white-space: nowrap;
}

.quick-links .btn i {
    color: var(--accent);
    font-size: 11px;
}

/* Mini Pay Button Inside Statement Modal */
.btn-mini-pay {
    background: var(--primary);
    color: #ffffff;
    border: none;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 10.5px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 5px;
    cursor: pointer;
    transition: transform 0.12s ease;
}

.btn-mini-pay:active {
    transform: scale(0.95);
}

/* iOS Bottom Sheet Statement Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: none;
    justify-content: center;
    align-items: flex-end;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.modal-overlay.show {
    opacity: 1;
    display: flex;
}

.modal {
    background: var(--bg-main);
    width: 100%;
    max-width: 460px;
    max-height: 82vh;
    border-radius: 20px 20px 0 0;
    display: flex;
    flex-direction: column;
    transform: translateY(100%);
    transition: transform 0.28s cubic-bezier(0.32, 0.72, 0, 1);
    box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.18);
    overflow: hidden;
}

.modal-overlay.show .modal {
    transform: translateY(0);
}

.modal-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 10;
}

.modal-header h3 {
    font-size: 15px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.2px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.close-modal {
    width: 28px;
    height: 28px;
    background: #e5e5ea;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #3a3a3c;
    font-size: 12px;
    cursor: pointer;
}

.modal-body {
    padding: 10px 12px 20px;
    overflow-y: auto;
    flex: 1;
}

/* Compact Apple Wallet Transaction List inside Modal */
.h-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.h-item {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    padding: 10px 12px;
    border: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.h-item.paid {
    border-left: 3.5px solid var(--success);
}

.h-item.bounced {
    border-left: 3.5px solid var(--danger);
    background: #fffafa;
    border-color: rgba(255, 59, 48, 0.25);
}

.h-item.pending {
    border-left: 3.5px solid var(--warning);
}

.h-left {
    flex: 1;
    min-width: 0;
}

.h-left strong {
    display: block;
    font-size: 12.5px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 3px;
    letter-spacing: -0.1px;
}

.h-left span {
    display: block;
    font-size: 10.5px;
    font-weight: 600;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
    line-height: 1.4;
}

.h-left span .ist-date {
    display: inline;
    font-size: 10.5px;
}

.h-left span .ist-time {
    display: inline-flex;
    font-size: 9.5px;
    padding: 1px 5px;
    margin-left: 5px;
}

.h-left .pen-text {
    color: var(--danger);
    font-size: 10px;
    font-weight: 700;
    margin-top: 4px;
    display: block;
    line-height: 1.35;
}

.h-right {
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    flex-shrink: 0;
}

.h-right .amt {
    font-size: 14px;
    font-weight: 800;
    color: var(--primary);
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.2px;
}

.h-right .status {
    font-size: 8.5px;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 999px;
    margin-top: 3px;
    letter-spacing: 0.4px;
    text-transform: uppercase;
}

.st-paid {
    background: var(--success-bg);
    color: #15803d;
}

.st-bounced {
    background: var(--danger);
    color: #ffffff;
}

.st-pending {
    background: var(--warning-bg);
    color: #b45309;
}

/* Responsive adjustments for very small screens */
@media (max-width: 360px) {
    .c-actions {
        grid-template-columns: 1fr;
    }
    .quick-links {
        grid-template-columns: 1fr;
    }
    .fin-box .val {
        font-size: 15px;
    }
}