:root {
    --portal-bg: #f3f5ef;
    --portal-surface: rgba(255, 255, 255, 0.92);
    --portal-surface-strong: #ffffff;
    --portal-primary: #0f6c5d;
    --portal-primary-deep: #0b4f45;
    --portal-primary-soft: #dff4ed;
    --portal-secondary: #f2b84b;
    --portal-ink: #15211d;
    --portal-muted: #6a746f;
    --portal-danger: #d64933;
    --portal-border: rgba(21, 33, 29, 0.08);
    --portal-shadow: 0 18px 50px rgba(15, 49, 42, 0.12);
    --portal-radius-xl: 28px;
    --portal-radius-lg: 22px;
    --portal-radius-md: 18px;
    --portal-motion-spring: cubic-bezier(0.22, 0.86, 0.2, 1);
    --portal-motion-soft: cubic-bezier(0.32, 0.72, 0, 1);
    --portal-duration-fast: 220ms;
    --portal-duration-base: 320ms;
    --portal-duration-slow: 460ms;
    --portal-safe-bottom: env(safe-area-inset-bottom, 0px);
    --portal-bottom-nav-offset: calc(12px + var(--portal-safe-bottom));
    --portal-bottom-nav-height: 88px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Plus Jakarta Sans", sans-serif;
    color: var(--portal-ink);
    background:
        radial-gradient(
            circle at top left,
            rgba(15, 108, 93, 0.2),
            transparent 32%
        ),
        radial-gradient(
            circle at bottom right,
            rgba(242, 184, 75, 0.24),
            transparent 30%
        ),
        linear-gradient(180deg, #eef2ea 0%, #f7f5ef 48%, #eef4f1 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    overflow-x: hidden;
}

.portal-backdrop {
    position: fixed;
    inset: 0;
    background:
        radial-gradient(
            circle at 10% 10%,
            rgba(15, 108, 93, 0.18),
            transparent 22%
        ),
        radial-gradient(
            circle at 90% 15%,
            rgba(242, 184, 75, 0.18),
            transparent 22%
        ),
        radial-gradient(
            circle at 65% 80%,
            rgba(15, 108, 93, 0.1),
            transparent 24%
        );
    pointer-events: none;
}

.portal-shell {
    width: min(100%, 430px);
    height: calc(100dvh - 40px);
    min-height: calc(100dvh - 40px);
    max-height: calc(100dvh - 40px);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background:
        linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.92),
            rgba(255, 255, 255, 0.88)
        ),
        linear-gradient(
            135deg,
            rgba(15, 108, 93, 0.06),
            rgba(242, 184, 75, 0.04)
        );
    border: 1px solid rgba(255, 255, 255, 0.65);
    border-radius: 34px;
    box-shadow: 0 24px 80px rgba(15, 49, 42, 0.18);
    backdrop-filter: blur(18px);
}

.portal-transition-overlay {
    position: absolute;
    inset: 0;
    z-index: 3;
    pointer-events: none;
    opacity: 0;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    transition: none;
}

.portal-transition-overlay.is-active {
    opacity: 0;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.portal-page {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    padding: 28px 20px 32px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.portal-shell-content {
    position: relative;
    flex: 1 1 auto;
    min-height: 0;
    overflow: hidden;
}

.portal-view-stack {
    position: relative;
    width: 100%;
    height: 100%;
}

.portal-view {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: none;
    filter: none;
    background:
        linear-gradient(180deg, rgba(248, 246, 241, 0.98), rgba(245, 243, 237, 0.98));
    transition:
        opacity 140ms ease-out,
        visibility 0s linear 140ms;
}

.portal-view.is-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    z-index: 4;
    transition:
        opacity 160ms ease-out,
        visibility 0s;
}

.portal-view.is-underlay {
    opacity: 0;
    visibility: visible;
    pointer-events: none;
    z-index: 2;
    transition:
        opacity 90ms ease-out,
        visibility 0s;
}

.portal-view[data-view-key="home"] {
    background:
        radial-gradient(circle at 88% 10%, rgba(15, 108, 93, 0.12), transparent 24%),
        linear-gradient(180deg, rgba(248, 246, 241, 0.98), rgba(245, 243, 237, 0.98));
}

.portal-view[data-view-key="bills"] {
    background:
        radial-gradient(circle at 84% 12%, rgba(242, 184, 75, 0.14), transparent 24%),
        radial-gradient(circle at 12% 88%, rgba(15, 108, 93, 0.08), transparent 28%),
        linear-gradient(180deg, rgba(248, 246, 241, 0.98), rgba(244, 242, 236, 0.98));
}

.portal-view[data-view-key="transactions"] {
    background:
        radial-gradient(circle at 86% 12%, rgba(15, 108, 93, 0.1), transparent 24%),
        linear-gradient(180deg, rgba(247, 245, 240, 0.98), rgba(243, 241, 235, 0.98));
}

.portal-view[data-view-key="transaction-detail"] {
    background:
        radial-gradient(circle at 90% 10%, rgba(242, 184, 75, 0.1), transparent 22%),
        linear-gradient(180deg, rgba(247, 245, 240, 0.98), rgba(243, 241, 235, 0.98));
}

.portal-view[data-view-key="profile"],
.portal-view[data-view-key="settings"],
.portal-view[data-view-key="change-password"] {
    background:
        radial-gradient(circle at 90% 12%, rgba(15, 108, 93, 0.08), transparent 22%),
        linear-gradient(180deg, rgba(248, 246, 241, 0.98), rgba(244, 242, 236, 0.98));
}

.portal-page::-webkit-scrollbar {
    display: none;
}

.portal-skeleton {
    position: relative;
    color: transparent !important;
    background: linear-gradient(90deg, rgba(230, 236, 232, 0.9) 0%, rgba(245, 248, 246, 1) 50%, rgba(230, 236, 232, 0.9) 100%);
    background-size: 220% 100%;
    border-radius: 14px;
    animation: portal-skeleton-wave 1.2s ease-in-out infinite;
}

.portal-skeleton--title {
    min-height: 1.6rem;
    width: min(78%, 260px);
}

.portal-skeleton--amount {
    min-height: 2rem;
    width: min(54%, 160px);
}

.portal-skeleton--chip {
    min-height: 1.15rem;
    width: 92px;
    border-radius: 999px;
}

.portal-skeleton--chip-wide {
    min-height: 1.15rem;
    width: 144px;
    border-radius: 999px;
}

.portal-skeleton--line {
    min-height: 1rem;
    width: 100%;
}

.portal-skeleton--line-sm {
    min-height: 0.82rem;
    width: 82px;
}

.portal-skeleton--line-lg {
    min-height: 1.12rem;
    width: 74%;
}

.portal-bill-card--loading,
.portal-transaction-card--loading {
    pointer-events: none;
}

.portal-pull-refresh {
    position: fixed;
    top: calc(10px + env(safe-area-inset-top, 0px));
    left: 50%;
    z-index: 1250;
    pointer-events: none;
    transform: translateX(-50%) translateY(calc(-100% + var(--portal-pull-distance, 0px)));
    transition: transform 180ms ease, opacity 160ms ease;
    opacity: 0;
}

.portal-pull-refresh.is-pulling,
.portal-pull-refresh.is-refreshing {
    opacity: 1;
}

.portal-pull-refresh__chip {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(255, 255, 255, 0.88);
    color: var(--portal-primary-deep);
    box-shadow: 0 14px 30px rgba(15, 49, 42, 0.14);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.portal-pull-refresh__icon {
    font-size: 1.1rem;
    transition: transform 180ms ease, opacity 160ms ease;
}

.portal-pull-refresh.is-ready .portal-pull-refresh__chip {
    color: var(--portal-primary);
}

.portal-pull-refresh.is-refreshing .portal-pull-refresh__chip {
    color: var(--portal-primary);
}

.portal-pull-refresh.is-ready .portal-pull-refresh__icon {
    transform: rotate(180deg);
}

.portal-pull-refresh.is-refreshing .portal-pull-refresh__icon {
    animation: portal-pull-refresh-spin 0.8s linear infinite;
}

.portal-pwa-debug {
    position: fixed;
    right: 14px;
    bottom: 18px;
    z-index: 1200;
    width: min(280px, calc(100vw - 28px));
    padding: 12px 14px;
    border: 1px solid rgba(15, 108, 93, 0.18);
    border-radius: 18px;
    background: rgba(255, 252, 246, 0.94);
    box-shadow: 0 14px 34px rgba(32, 52, 48, 0.14);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    color: var(--portal-ink);
}

.portal-pwa-debug__title {
    margin-bottom: 8px;
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--portal-deep-teal);
}

.portal-pwa-debug__rows {
    display: grid;
    gap: 6px;
}

.portal-pwa-debug__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: 0.82rem;
}

.portal-pwa-debug__row span {
    color: rgba(43, 58, 54, 0.72);
}

.portal-pwa-debug__row strong {
    font-weight: 700;
    color: var(--portal-ink);
}

.portal-pwa-debug__hint {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px dashed rgba(15, 108, 93, 0.16);
    font-size: 0.73rem;
    line-height: 1.45;
    color: rgba(43, 58, 54, 0.76);
}

.portal-page--with-nav {
    padding-bottom: calc(var(--portal-bottom-nav-height) + var(--portal-bottom-nav-offset) + 10px);
}

.portal-auth {
    flex: 1 1 auto;
    min-height: 0;
    background:
        radial-gradient(
            circle at top right,
            rgba(15, 108, 93, 0.16),
            transparent 28%
        ),
        linear-gradient(180deg, #fbfdfc 0%, #eef3ef 100%);
    position: relative;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.portal-auth::-webkit-scrollbar {
    display: none;
}

.portal-auth__panel {
    position: relative;
    z-index: 1;
    min-height: 100%;
    padding: 28px 22px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 22px;
    overflow-x: clip;
}

.portal-auth__glow {
    position: absolute;
    border-radius: 999px;
    filter: blur(10px);
}

.portal-auth__glow--top {
    width: 220px;
    height: 220px;
    top: -86px;
    right: -40px;
    background: rgba(15, 108, 93, 0.16);
}

.portal-auth__glow--bottom {
    width: 240px;
    height: 240px;
    bottom: -110px;
    left: -80px;
    background: rgba(242, 184, 75, 0.16);
}

.portal-auth__brand h1,
.portal-hero-card h1,
.portal-topbar__title,
.portal-form-card__intro h2,
.portal-section__heading h2 {
    margin: 0;
    letter-spacing: -0.03em;
    font-weight: 800;
}

.portal-auth__brand h1 {
    font-size: 1.95rem;
    line-height: 1.1;
    max-width: 10ch;
}

.portal-auth__brand p,
.portal-auth__intro p,
.portal-form-card__intro p,
.portal-info-card p,
.portal-action-list__content small,
.portal-sheet-card__subtitle,
.portal-alert span {
    color: var(--portal-muted);
}

.portal-auth__badge,
.portal-section__eyebrow,
.portal-offcanvas__eyebrow,
.portal-hero-card__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(15, 108, 93, 0.1);
    color: var(--portal-primary-deep);
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.portal-auth__card,
.portal-data-card,
.portal-action-card,
.portal-form-card,
.portal-sheet-card,
.portal-bill-card,
.portal-info-card,
.portal-review-item {
    background: var(--portal-surface);
    border: 1px solid var(--portal-border);
    border-radius: var(--portal-radius-xl);
    box-shadow: var(--portal-shadow);
}

.portal-auth__card {
    padding: 22px;
}

.portal-auth__card--premium {
    padding: 28px 22px 24px;
}

.portal-auth__icon {
    width: 92px;
    height: 92px;
    border-radius: 28px;
    display: grid;
    place-items: center;
    font-size: 1.8rem;
    color: var(--portal-primary-deep);
    background:
        radial-gradient(circle at 30% 24%, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.38)),
        linear-gradient(135deg, rgba(15, 108, 93, 0.12), rgba(242, 184, 75, 0.12));
    border: 1px solid rgba(255, 255, 255, 0.76);
    box-shadow:
        0 18px 34px rgba(15, 49, 42, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.7);
    margin: 0 auto 18px;
    overflow: hidden;
    padding: 12px;
}

.portal-auth__icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.portal-auth__intro {
    text-align: center;
    max-width: 26ch;
    margin: 0 auto;
}

.portal-auth__intro h2 {
    margin: 0 0 6px;
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: -0.03em;
}

.portal-auth__intro p {
    margin: 0;
    line-height: 1.6;
    margin-bottom: 24px;
}

.portal-demo-note,
.portal-alert {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 14px 16px;
    border-radius: 18px;
    background: linear-gradient(
        135deg,
        rgba(15, 108, 93, 0.12),
        rgba(255, 255, 255, 0.65)
    );
    color: var(--portal-primary-deep);
    margin: 18px 0;
    font-size: 0.9rem;
}

.portal-label {
    color: var(--portal-muted);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.portal-input,
.portal-input-group .form-control {
    border-radius: 18px;
    min-height: 56px;
    border: 1px solid rgba(15, 49, 42, 0.12);
    background: rgba(255, 255, 255, 0.92);
    padding-inline: 16px;
    font-weight: 600;
}

.portal-input:focus,
.portal-input-group .form-control:focus {
    border-color: rgba(15, 108, 93, 0.42);
    box-shadow: 0 0 0 0.3rem rgba(15, 108, 93, 0.12);
}

.portal-input-group {
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid rgba(15, 49, 42, 0.12);
    background: rgba(255, 255, 255, 0.92);
}

.portal-input-group .form-control,
.portal-input-group .input-group-text {
    border: 0;
}

.portal-input-group__toggle,
.portal-input-group .input-group-text {
    background: transparent;
    color: var(--portal-muted);
}

.btn-portal-primary {
    background: linear-gradient(
        135deg,
        var(--portal-primary) 0%,
        var(--portal-primary-deep) 100%
    );
    border: 0;
    color: #fff;
    font-weight: 700;
    box-shadow: 0 14px 30px rgba(15, 108, 93, 0.22);
    transition:
        transform var(--portal-duration-fast) ease,
        box-shadow var(--portal-duration-fast) ease,
        filter var(--portal-duration-fast) ease,
        background var(--portal-duration-fast) ease;
}

.btn-portal-primary:hover,
.btn-portal-primary:focus {
    color: #fff;
    background: linear-gradient(135deg, #136f61 0%, #0b473f 100%);
    box-shadow: 0 18px 34px rgba(15, 108, 93, 0.24);
    transform: translateY(-1px);
}

.btn-portal-primary:active {
    transform: translateY(0) scale(0.985);
    box-shadow: 0 10px 20px rgba(15, 108, 93, 0.18);
    filter: saturate(0.98);
}

#portal-login-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.portal-login-submit__spinner {
    display: none;
    width: 1rem;
    height: 1rem;
    border-width: 0.14rem;
}

#portal-login-submit.is-loading .portal-login-submit__spinner {
    display: inline-block;
}

#portal-login-submit.is-loading .portal-login-submit__label {
    opacity: 0.96;
}

.btn-portal-outline-danger {
    border: 1px solid rgba(214, 73, 51, 0.2);
    color: var(--portal-danger);
    font-weight: 700;
    background: rgba(255, 255, 255, 0.88);
    transition:
        transform var(--portal-duration-fast) ease,
        box-shadow var(--portal-duration-fast) ease,
        background var(--portal-duration-fast) ease,
        border-color var(--portal-duration-fast) ease;
}

.btn-portal-outline-danger:hover,
.btn-portal-outline-danger:focus {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 12px 26px rgba(214, 73, 51, 0.1);
}

.btn-portal-outline-danger:active {
    transform: translateY(0) scale(0.988);
}

.portal-auth__footer {
    margin-top: 20px;
    text-align: center;
    font-size: 0.92rem;
}

.portal-auth__footer button {
    color: var(--portal-primary);
    font-weight: 700;
}

.portal-hero-card {
    position: relative;
    overflow: hidden;
    padding: 26px;
    border-radius: 30px;
    background:
        linear-gradient(
            135deg,
            rgba(15, 108, 93, 0.95),
            rgba(11, 79, 69, 0.94)
        ),
        linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.15),
            rgba(255, 255, 255, 0)
        );
    color: #fff;
    box-shadow: 0 24px 50px rgba(15, 49, 42, 0.22);
}

.portal-hero-card__decor {
    position: absolute;
    inset: auto -30px -60px auto;
    width: 220px;
    height: 220px;
    border-radius: 999px;
    background: radial-gradient(
        circle,
        rgba(242, 184, 75, 0.34),
        transparent 65%
    );
}

.portal-hero-card__eyebrow {
    background: rgba(255, 255, 255, 0.16);
    color: rgba(255, 255, 255, 0.84);
    margin-bottom: 14px;
}

.portal-hero-card__greeting {
    margin: 0 0 6px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.portal-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 14px 0 22px;
}

.portal-chip {
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
    font-size: 0.82rem;
    font-weight: 700;
}

.portal-balance-card {
    position: relative;
    z-index: 1;
    padding: 18px 20px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
}

.portal-balance-card__label,
.portal-review-footer__label,
.portal-sticky-checkout__label {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.82rem;
}

.portal-review-footer__label {
    color: var(--portal-ink);
}

.portal-sticky-checkout__label {
    color: #fff;
}

#portal-checkout-count {
    font-weight: 800;
}

.portal-balance-card__amount,
.portal-review-footer__amount,
.portal-sticky-checkout__amount {
    font-size: 1.7rem;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.portal-sticky-checkout__amount {
    color: #fff;
}

.portal-primary-action {
    margin: 18px 0 26px;
}

.portal-section {
    margin-top: 8px;
}

.portal-section__heading {
    margin-bottom: 14px;
}

.portal-section__heading h2 {
    font-size: 1.2rem;
}

.portal-info-grid {
    display: grid;
    gap: 14px;
}

.portal-info-card {
    display: grid;
    grid-template-columns: 54px 1fr;
    gap: 14px;
    padding: 18px;
}

.portal-info-card h3,
.portal-data-card__title,
.portal-form-card__intro h2,
.portal-sheet-card__title,
.portal-review-item__title {
    margin: 0 0 6px;
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.portal-info-card__icon {
    width: 54px;
    height: 54px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    font-size: 1.3rem;
}

.portal-info-card--sun .portal-info-card__icon {
    background: rgba(242, 184, 75, 0.16);
    color: #ae6d00;
}

.portal-info-card--mint .portal-info-card__icon {
    background: rgba(15, 108, 93, 0.14);
    color: var(--portal-primary-deep);
}

.portal-info-card--rose .portal-info-card__icon {
    background: rgba(214, 73, 51, 0.12);
    color: var(--portal-danger);
}

.portal-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
}

.portal-topbar--sticky {
    position: sticky;
    top: -28px;
    z-index: 20;
    width: calc(100% + 40px);
    margin-left: -20px;
    margin-right: -20px;
    display: grid;
    gap: 10px;
    padding: 22px 20px 12px;
    background: linear-gradient(
        180deg,
        rgba(247, 245, 239, 0.96),
        rgba(247, 245, 239, 0.85),
        transparent
    );
    backdrop-filter: blur(10px);
}

@media (max-width: 480px) {
    body {
        padding: 0;
        min-height: 100dvh;
        align-items: stretch;
        justify-content: flex-start;
    }

    .portal-shell {
        width: 100%;
        height: 100dvh;
        min-height: 100dvh;
        max-height: 100dvh;
        border-radius: 0;
        border: 0;
    }

    .portal-page,
    .portal-auth__panel {
        padding-left: 18px;
        padding-right: 18px;
    }

    .portal-bottom-nav {
        bottom: calc(8px + var(--portal-safe-bottom));
        border-radius: 24px;
    }

    .portal-page--with-nav {
        padding-bottom: calc(var(--portal-bottom-nav-height) + var(--portal-safe-bottom) + 18px);
    }

    .portal-page--bills {
        padding-bottom: calc(170px + var(--portal-safe-bottom));
    }
}

@media (max-width: 480px) {
    body[data-portal-display-mode="standalone"] {
        height: 100dvh;
        min-height: 100dvh;
        overflow: hidden;
    }

    body[data-portal-display-mode="standalone"] .portal-shell {
        position: fixed;
        inset: 0;
        width: 100%;
        height: 100dvh;
        min-height: 100dvh;
        max-height: 100dvh;
        border-radius: 0;
        border: 0;
    }

    body[data-portal-display-mode="standalone"] .portal-bottom-nav {
        bottom: calc(8px + var(--portal-safe-bottom));
        border-radius: 24px;
    }

    body[data-portal-display-mode="standalone"] .portal-page--with-nav {
        padding-bottom: calc(var(--portal-bottom-nav-height) + var(--portal-safe-bottom) + 18px);
    }

    body[data-portal-display-mode="standalone"] .portal-page--bills {
        padding-bottom: calc(170px + var(--portal-safe-bottom));
    }
}

.portal-topbar__stack {
    display: grid;
    gap: 4px;
}

.portal-topbar--profile {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 14px;
}

.portal-topbar--profile .portal-topbar__stack {
    flex: 1 1 auto;
    min-width: 0;
}

.portal-topbar--profile .portal-icon-button {
    flex: 0 0 auto;
    margin-top: 2px;
}

.portal-topbar__title {
    margin: 0;
    font-size: 1.32rem;
}

.portal-topbar__hint {
    margin: 0;
    font-size: 0.82rem;
    color: var(--portal-muted);
    line-height: 1.45;
}

.portal-icon-button,
.portal-back-button {
    width: 46px;
    height: 46px;
    border-radius: 16px;
    border: 1px solid rgba(21, 33, 29, 0.08);
    background: rgba(255, 255, 255, 0.9);
    display: grid;
    place-items: center;
    color: var(--portal-ink);
    transition:
        transform var(--portal-duration-fast) ease,
        box-shadow var(--portal-duration-fast) ease,
        background var(--portal-duration-fast) ease,
        border-color var(--portal-duration-fast) ease;
}

.portal-icon-button:hover,
.portal-back-button:hover,
.portal-icon-button:focus,
.portal-back-button:focus {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.98);
    border-color: rgba(15, 108, 93, 0.12);
    box-shadow: 0 10px 20px rgba(15, 49, 42, 0.08);
}

.portal-icon-button:active,
.portal-back-button:active {
    transform: translateY(0) scale(0.97);
}

.portal-profile-summary {
    text-align: center;
    margin-bottom: 22px;
}

.portal-profile-summary__avatar {
    width: 92px;
    height: 92px;
    margin: 0 auto 14px;
    border-radius: 28px;
    display: grid;
    place-items: center;
    background: linear-gradient(
        135deg,
        rgba(15, 108, 93, 0.14),
        rgba(242, 184, 75, 0.2)
    );
    color: var(--portal-primary-deep);
    font-size: 2rem;
    overflow: hidden;
    border: 3px solid rgba(255, 255, 255, 0.9);
    box-shadow:
        0 0 0 1px rgba(15, 108, 93, 0.14),
        0 12px 24px rgba(15, 49, 42, 0.1);
    padding: 0;
    appearance: none;
    cursor: pointer;
    transition:
        transform 180ms ease,
        box-shadow 180ms ease;
}

.portal-profile-summary__avatar:hover,
.portal-profile-summary__avatar:focus-visible {
    transform: translateY(-1px);
    box-shadow:
        0 0 0 1px rgba(15, 108, 93, 0.2),
        0 16px 28px rgba(15, 49, 42, 0.14);
}

.portal-profile-summary__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.portal-photo-modal .modal-content {
    border: 0;
    border-radius: 28px;
    overflow: hidden;
}

.portal-photo-modal .modal-dialog {
    max-width: min(92vw, 430px);
}

.portal-photo-modal__frame {
    min-height: 58vh;
    border-radius: 22px;
    background: rgba(15, 49, 42, 0.04);
    display: grid;
    place-items: center;
    overflow: hidden;
}

.portal-photo-modal__frame img {
    width: 100%;
    max-height: 66vh;
    object-fit: contain;
    display: block;
}

.portal-profile-summary h2 {
    margin: 0;
    font-size: 1.4rem;
    font-weight: 800;
}

.portal-profile-summary p {
    margin: 6px 0 0;
    color: var(--portal-muted);
}

.portal-data-card,
.portal-action-card,
.portal-form-card {
    padding: 20px;
    margin-bottom: 16px;
}

.portal-detail-list {
    display: grid;
    gap: 14px;
}

.portal-detail-list__row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    color: var(--portal-muted);
    font-size: 0.92rem;
}

.portal-detail-list__row--stack {
    display: grid;
    gap: 6px;
}

.portal-detail-list__value,
.portal-detail-list__row strong,
.portal-address-block strong {
    color: var(--portal-ink);
    text-align: right;
}

.portal-detail-list__row strong {
    font-weight: 400;
}

.portal-detail-list__value {
    font-weight: 500;
    max-width: 58%;
    overflow-wrap: anywhere;
}

.portal-detail-list__note {
    margin: 0;
    color: var(--portal-ink);
    font-size: 0.92rem;
    font-weight: 400;
    line-height: 1.55;
    text-align: left;
}

.portal-address-block strong {
    font-weight: 400;
    line-height: 1.55;
}

.portal-address-block {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid rgba(21, 33, 29, 0.08);
    display: grid;
    gap: 8px;
    color: var(--portal-muted);
    font-size: 0.92rem;
}

.portal-action-list__item {
    display: flex;
    align-items: center;
    width: 100%;
    gap: 14px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--portal-ink);
    border-radius: 20px;
    transition:
        transform var(--portal-duration-fast) ease,
        background var(--portal-duration-fast) ease,
        box-shadow var(--portal-duration-fast) ease;
}

.portal-action-list__item:hover,
.portal-action-list__item:focus {
    transform: translateY(-1px);
    background: rgba(15, 108, 93, 0.04);
    box-shadow: inset 0 0 0 1px rgba(15, 108, 93, 0.04);
}

.portal-action-list__item + .portal-action-list__item {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid rgba(21, 33, 29, 0.08);
}

.portal-action-list__item:disabled {
    opacity: 1;
    cursor: default;
}

.portal-action-list__item[data-install-state="installed"] .portal-action-list__icon {
    color: var(--portal-primary-deep);
    background: rgba(15, 108, 93, 0.08);
}

.portal-action-list__item:active {
    transform: translateY(0) scale(0.992);
}

.portal-action-list__icon {
    width: 46px;
    height: 46px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: rgba(15, 108, 93, 0.1);
    color: var(--portal-primary-deep);
    font-size: 1.2rem;
}

.portal-action-list__content {
    flex: 1;
    text-align: left;
    display: grid;
    gap: 2px;
}

.portal-form-card__intro {
    margin-bottom: 18px;
}

.portal-filter-row {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 4px;
    overflow: hidden;
    padding: 3px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.76);
    border: 1px solid rgba(255, 255, 255, 0.76);
    backdrop-filter: blur(18px) saturate(1.12);
    -webkit-backdrop-filter: blur(18px) saturate(1.12);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.46);
}

.portal-filter-row::-webkit-scrollbar {
    display: none;
}

.portal-filter-row__active-pill {
    position: absolute;
    top: 3px;
    left: 3px;
    width: calc((100% - 6px - 8px) / 3);
    height: calc(100% - 6px);
    border-radius: 12px;
    background:
        linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.68),
            rgba(255, 255, 255, 0.34)
        ),
        linear-gradient(
            135deg,
            rgba(15, 108, 93, 0.22),
            rgba(15, 108, 93, 0.12)
        );
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.58),
        0 0 0 1px rgba(255, 255, 255, 0.18);
    transition:
        transform var(--portal-duration-slow) var(--portal-motion-spring),
        width var(--portal-duration-base) var(--portal-motion-spring),
        background 260ms ease,
        opacity 220ms ease;
    pointer-events: none;
    transform-origin: center center;
    backdrop-filter: blur(12px) saturate(1.08);
    -webkit-backdrop-filter: blur(12px) saturate(1.08);
}

.portal-filter-row__active-pill.is-moving {
    animation: portal-nav-pill-pulse var(--portal-duration-slow)
        var(--portal-motion-spring);
}

.portal-filter-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    min-height: 28px;
    padding: 3px 6px;
    border-radius: 12px;
    background: transparent;
    color: var(--portal-muted);
    font-weight: 700;
    font-size: 0.72rem;
    border: 0;
    appearance: none;
    -webkit-appearance: none;
    box-shadow: none;
    cursor: pointer;
    position: relative;
    z-index: 1;
    transition:
        color 220ms ease,
        transform var(--portal-duration-slow) var(--portal-motion-spring),
        opacity 220ms ease;
}

.portal-filter-chip.is-active {
    color: var(--portal-primary-deep);
    transform: translateY(-0.5px);
}

.portal-filter-chip:not(.is-active) {
    opacity: 0.78;
}

.portal-filter-chip:focus-visible {
    outline: 2px solid rgba(15, 108, 93, 0.28);
    outline-offset: 2px;
}

.portal-page--bills {
    padding-bottom: calc(164px + var(--portal-bottom-nav-offset));
}

.portal-bills-list {
    display: grid;
    gap: 14px;
}

.portal-bill-card {
    padding: 18px;
    position: relative;
    overflow: hidden;
    transition:
        transform var(--portal-duration-fast) ease,
        border-color var(--portal-duration-fast) ease,
        box-shadow var(--portal-duration-fast) ease,
        background var(--portal-duration-fast) ease,
        filter var(--portal-duration-fast) ease;
}

.portal-bill-card::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background:
        linear-gradient(
            135deg,
            rgba(15, 108, 93, 0.08),
            rgba(255, 255, 255, 0)
        ),
        radial-gradient(
            circle at top right,
            rgba(15, 108, 93, 0.08),
            transparent 38%
        );
    opacity: 0;
    transition: opacity var(--portal-duration-fast) ease;
    pointer-events: none;
}

.portal-bill-card:hover {
    transform: translateY(-1px);
    box-shadow: 0 20px 40px rgba(15, 49, 42, 0.12);
}

.portal-bill-card.is-selected {
    border-color: rgba(15, 108, 93, 0.34);
    box-shadow:
        0 12px 24px rgba(15, 49, 42, 0.08),
        0 0 0 1px rgba(15, 108, 93, 0.07),
        0 0 14px rgba(15, 108, 93, 0.08);
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.98),
        rgba(248, 253, 251, 0.96)
    );
    transform: translateY(-2px) scale(1.002);
}

.portal-bill-card.is-selected::after {
    opacity: 1;
}

.portal-bill-card__top {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.portal-bill-card__checkbox {
    width: 22px;
    height: 22px;
    margin-top: 2px;
    border-radius: 8px;
    border-color: rgba(15, 49, 42, 0.18);
    box-shadow: none;
    transition:
        transform var(--portal-duration-fast) ease,
        box-shadow var(--portal-duration-fast) ease,
        background-color var(--portal-duration-fast) ease,
        border-color var(--portal-duration-fast) ease;
}

.portal-bill-card__checkbox:hover {
    transform: scale(1.04);
    border-color: rgba(15, 108, 93, 0.36);
}

.portal-bill-card__checkbox:checked {
    background-color: var(--portal-primary);
    border-color: var(--portal-primary);
    box-shadow: 0 8px 16px rgba(15, 108, 93, 0.18);
}

.portal-bill-card__checkbox:focus {
    box-shadow: 0 0 0 0.2rem rgba(15, 108, 93, 0.12);
}

.portal-bill-card__checkbox:active {
    transform: scale(0.96);
}

.portal-bill-card__title {
    margin: 0 0 4px;
    font-size: 1rem;
    font-weight: 800;
    transition: color var(--portal-duration-fast) ease;
}

.portal-bill-card__meta {
    color: var(--portal-muted);
    font-size: 0.85rem;
    transition: color var(--portal-duration-fast) ease;
}

.portal-bill-card__badges {
    display: flex;
    flex-wrap: nowrap;
    gap: 8px;
    justify-content: flex-end;
    margin-left: auto;
    white-space: nowrap;
}

.portal-status-badge,
.portal-pill {
    padding: 7px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 800;
}

.portal-status-badge--danger {
    color: #aa3121;
    background: rgba(214, 73, 51, 0.12);
}

.portal-status-badge--warning {
    color: #9f6a00;
    background: rgba(242, 184, 75, 0.2);
}

.portal-status-badge--success {
    color: #1e7d53;
    background: rgba(34, 197, 94, 0.16);
}

.portal-pill {
    color: var(--portal-primary-deep);
    background: rgba(15, 108, 93, 0.1);
}

.portal-bill-card__summary {
    margin-top: 14px;
    padding: 14px;
    border-radius: 20px;
    background: linear-gradient(
        135deg,
        rgba(21, 33, 29, 0.03),
        rgba(15, 108, 93, 0.08)
    );
    display: flex;
    justify-content: space-between;
    gap: 16px;
    transition:
        background var(--portal-duration-fast) ease,
        box-shadow var(--portal-duration-fast) ease,
        transform var(--portal-duration-fast) ease;
}

.portal-bill-card__caption {
    margin: 0 0 4px;
    color: var(--portal-muted);
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.portal-bill-card__amount {
    margin: 0;
    font-weight: 800;
    font-size: 1rem;
    letter-spacing: -0.02em;
    transition:
        color var(--portal-duration-fast) ease,
        transform var(--portal-duration-fast) ease;
}

.portal-bill-card__amount--danger {
    color: var(--portal-danger);
}

.portal-bill-card__footer {
    display: flex;
    justify-content: flex-end;
    padding-top: 14px;
    margin-top: 14px;
    border-top: 1px solid rgba(21, 33, 29, 0.06);
    transition: border-color var(--portal-duration-fast) ease;
}

.portal-bill-card__action {
    border: 0;
    background: transparent;
    color: var(--portal-primary);
    font-weight: 700;
    padding: 0;
    transition:
        transform var(--portal-duration-fast) ease,
        opacity var(--portal-duration-fast) ease;
}

.portal-bill-card__action:hover,
.portal-bill-card__action:focus {
    transform: translateX(1px);
    opacity: 0.9;
}

.portal-bill-card.is-selected .portal-bill-card__title,
.portal-bill-card.is-selected
    .portal-bill-card__amount:not(.portal-bill-card__amount--danger) {
    color: var(--portal-primary-deep);
}

.portal-bill-card.is-selected .portal-bill-card__meta {
    color: rgba(11, 79, 69, 0.72);
}

.portal-bill-card.is-selected .portal-bill-card__summary {
    background: rgba(255, 255, 255, 0.98);
    box-shadow:
        inset 0 0 0 1px rgba(15, 108, 93, 0.08),
        0 10px 22px rgba(15, 49, 42, 0.06);
    transform: translateY(0);
}

.portal-bill-card.is-selected .portal-bill-card__amount {
    transform: none;
}

.portal-bill-card.is-selected .portal-bill-card__footer {
    border-color: rgba(15, 108, 93, 0.1);
}

.portal-bottom-nav {
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: var(--portal-bottom-nav-offset);
    z-index: 1200;
    padding: 10px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    border-radius: 26px;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.82);
    box-shadow: 0 18px 40px rgba(15, 49, 42, 0.16);
    backdrop-filter: blur(24px) saturate(1.15);
    overflow: hidden;
    transition:
        transform 180ms ease,
        opacity 140ms ease,
        visibility 0s linear;
}

.portal-bottom-nav.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(18px);
    transition:
        transform 150ms ease,
        opacity 120ms ease,
        visibility 0s linear 120ms;
}

.portal-bottom-nav__active-pill {
    position: absolute;
    top: 10px;
    left: 10px;
    width: calc((100% - 20px - 24px) / 4);
    height: calc(100% - 20px);
    border-radius: 18px;
    background:
        linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.62),
            rgba(255, 255, 255, 0.28)
        ),
        linear-gradient(
            135deg,
            rgba(15, 108, 93, 0.22),
            rgba(15, 108, 93, 0.12)
        );
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.48);
    transition:
        transform var(--portal-duration-slow) var(--portal-motion-spring),
        width var(--portal-duration-base) var(--portal-motion-spring),
        box-shadow 280ms ease,
        background 280ms ease,
        opacity 240ms ease;
    pointer-events: none;
    transform-origin: center center;
    backdrop-filter: blur(14px) saturate(1.08);
    -webkit-backdrop-filter: blur(14px) saturate(1.08);
}

.portal-bottom-nav__active-pill.is-moving {
    animation: portal-nav-pill-pulse var(--portal-duration-slow)
        var(--portal-motion-spring);
}

.portal-bottom-nav__active-pill.is-settled {
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.62),
        0 0 0 1px rgba(255, 255, 255, 0.24);
    background:
        linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.68),
            rgba(255, 255, 255, 0.3)
        ),
        linear-gradient(
            135deg,
            rgba(15, 108, 93, 0.26),
            rgba(15, 108, 93, 0.14)
        );
}

.portal-bottom-nav__item {
    min-height: 60px;
    border: 0;
    border-radius: 18px;
    background: transparent;
    color: var(--portal-muted);
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-size: 0.72rem;
    font-weight: 700;
    transition:
        color 240ms ease,
        transform var(--portal-duration-slow) var(--portal-motion-spring),
        opacity 240ms ease;
}

.portal-bottom-nav__item i {
    font-size: 1.08rem;
    display: inline-grid;
    place-items: center;
    transition:
        transform var(--portal-duration-slow) var(--portal-motion-spring),
        color 240ms ease,
        opacity 240ms ease,
        filter 280ms ease;
    opacity: 0.86;
}

.portal-bottom-nav__item.is-active {
    color: var(--portal-primary-deep);
    transform: translateY(-0.5px);
}

.portal-bottom-nav__item.is-active i {
    transform: translateY(-1.5px) scale(1.04);
    opacity: 1;
    filter: saturate(1.06);
}

.portal-bottom-nav__item.is-active span {
    transform: translateY(-0.5px);
}

.portal-bottom-nav__item span {
    transition:
        transform var(--portal-duration-slow) var(--portal-motion-spring),
        opacity 240ms ease,
        letter-spacing 240ms ease;
    opacity: 0.92;
    line-height: 1.1;
}

.portal-bottom-nav__item:not(.is-active) i,
.portal-bottom-nav__item:not(.is-active) span {
    opacity: 0.78;
}

.portal-loader {
    position: absolute;
    inset: 0;
    z-index: 1300;
    background: rgba(11, 36, 31, 0.72);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    color: #fff;
}

.portal-loader__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 14px;
    width: 100%;
}

.portal-loader__spinner {
    width: 2.5rem;
    height: 2.5rem;
}

.portal-loader__text {
    margin: 0;
    width: 100%;
    text-align: center;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.portal-transaction-list {
    display: grid;
    gap: 14px;
}

.portal-transaction-card {
    padding: 18px;
    border-radius: 26px;
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(21, 33, 29, 0.06);
    box-shadow: 0 16px 34px rgba(15, 49, 42, 0.08);
    transition:
        transform var(--portal-duration-fast) ease,
        box-shadow var(--portal-duration-fast) ease,
        border-color var(--portal-duration-fast) ease;
    cursor: pointer;
}

.portal-transaction-card:hover,
.portal-transaction-card:focus {
    transform: translateY(-1px);
    border-color: rgba(15, 108, 93, 0.12);
    box-shadow: 0 18px 36px rgba(15, 49, 42, 0.1);
}

.portal-transaction-card__top {
    display: flex;
    gap: 14px;
    justify-content: space-between;
    align-items: flex-start;
}

.portal-transaction-card__title {
    margin: 0 0 4px;
    font-size: 1rem;
    font-weight: 800;
}

.portal-transaction-card__meta {
    margin: 0;
    color: var(--portal-muted);
    font-size: 0.84rem;
}

.portal-transaction-card__badges {
    display: flex;
    justify-content: flex-end;
    white-space: nowrap;
}

.portal-transaction-card__summary {
    margin-top: 14px;
    padding: 2px 0 0;
    border-radius: 0;
    background: transparent;
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 16px;
}

.portal-transaction-card__caption {
    margin: 0 0 4px;
    color: var(--portal-muted);
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.portal-transaction-card__amount {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--portal-primary-deep);
}

.portal-transaction-card__count {
    color: var(--portal-muted);
    font-size: 0.82rem;
    font-weight: 700;
    white-space: nowrap;
}

.portal-transaction-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(21, 33, 29, 0.05);
    color: var(--portal-primary-deep);
    font-size: 0.84rem;
    font-weight: 700;
}

.portal-transaction-detail-card {
    display: grid;
    gap: 16px;
}

.portal-transaction-detail-card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
}

.portal-transaction-detail-card__meta {
    margin: 6px 0 0;
    color: var(--portal-muted);
    font-size: 0.88rem;
}

.portal-transaction-detail-card__summary {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 16px;
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(21, 33, 29, 0.03), rgba(15, 108, 93, 0.08));
}

.portal-transaction-detail-card__label {
    margin: 0 0 4px;
    color: var(--portal-muted);
    font-size: 0.72rem;
    font-weight: 650;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.portal-transaction-detail-card__amount {
    font-size: 1.18rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--portal-primary-deep);
}

.portal-transaction-detail-card__value {
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--portal-ink);
}

.portal-transaction-detail-card__actions {
    margin-top: 18px;
}

.portal-transaction-detail-list {
    display: grid;
    gap: 0;
}

.portal-transaction-detail-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 14px;
    padding: 10px 0;
    border-top: 1px solid rgba(21, 33, 29, 0.08);
}

.portal-transaction-detail-item:first-child {
    border-top: 0;
    padding-top: 8px;
}

.portal-transaction-detail-item__title {
    margin: 0 0 4px;
    font-size: 0.96rem;
    font-weight: 500;
}

.portal-transaction-detail-item__meta {
    margin: 0;
    color: var(--portal-muted);
    font-size: 0.84rem;
}

.portal-transaction-detail-item__amount {
    font-weight: 500;
    font-size: 0.96rem;
    color: var(--portal-primary-deep);
    text-align: right;
}

.portal-sticky-checkout {
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 94px;
    z-index: 1250;
    padding: 14px 16px;
    border-radius: 24px;
    background: linear-gradient(
        135deg,
        rgba(11, 79, 69, 0.9),
        rgba(15, 108, 93, 0.9)
    );
    backdrop-filter: blur(3px) saturate(1.1);
    -webkit-backdrop-filter: blur(3px) saturate(1.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    opacity: 0;
    transform: translateY(18px) scale(0.985);
    filter: blur(4px);
    pointer-events: none;
    transition:
        opacity var(--portal-duration-base) var(--portal-motion-soft),
        transform var(--portal-duration-slow) var(--portal-motion-spring),
        filter var(--portal-duration-fast) ease;
}

.portal-sticky-checkout.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
    pointer-events: auto;
}

.portal-offcanvas {
    max-width: 430px;
    margin: 0 auto;
    height: auto;
    border-top-left-radius: 30px;
    border-top-right-radius: 30px;
    border: 0;
    z-index: 1400;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(24px) saturate(1.08);
    -webkit-backdrop-filter: blur(24px) saturate(1.08);
}

#portal-edit-bill-sheet {
    height: auto;
    max-height: none;
}

#portal-edit-bill-sheet .offcanvas-body {
    overflow: visible;
}

.portal-offcanvas--tall {
    height: 85vh;
    max-height: 85vh;
}

.portal-offcanvas .offcanvas-header,
.portal-offcanvas .offcanvas-body {
    background: transparent;
}

.portal-offcanvas--tall .offcanvas-body {
    min-height: 0;
    padding: 0;
}

.offcanvas-backdrop.show {
    opacity: 0.18;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    transition:
        opacity var(--portal-duration-base) var(--portal-motion-soft),
        backdrop-filter var(--portal-duration-base) ease,
        -webkit-backdrop-filter var(--portal-duration-base) ease;
}

.portal-sheet-card {
    padding: 16px;
}

.portal-review-list {
    display: grid;
    gap: 12px;
}

.portal-review-body {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    padding: 16px 16px 8px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.portal-review-body::-webkit-scrollbar {
    display: none;
}

.portal-review-item {
    padding: 14px 16px;
}

.portal-review-item__meta {
    color: var(--portal-muted);
    font-size: 0.82rem;
}

.portal-review-item__amount {
    font-weight: 800;
    color: var(--portal-primary-deep);
}

.portal-review-breakdown {
    display: grid;
    gap: 10px;
}

.portal-review-breakdown__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    font-size: 0.94rem;
}

.portal-review-breakdown__label {
    color: var(--portal-muted);
}

.portal-review-breakdown__value {
    color: var(--portal-ink);
    font-weight: 700;
}

.portal-review-breakdown__row--total {
    margin-top: 2px;
    padding-top: 10px;
    border-top: 1px solid rgba(21, 33, 29, 0.08);
}

.portal-review-footer {
    position: sticky;
    bottom: 0;
    margin-top: auto;
    padding: 16px;
    border-top: 1px solid rgba(21, 33, 29, 0.08);
    background:
        linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.82),
            rgba(255, 255, 255, 0.94)
        ),
        linear-gradient(135deg, rgba(15, 108, 93, 0.04), rgba(255, 255, 255, 0));
    backdrop-filter: blur(18px) saturate(1.05);
    -webkit-backdrop-filter: blur(18px) saturate(1.05);
    box-shadow: 0 -12px 28px rgba(15, 49, 42, 0.08);
    z-index: 2;
}

.portal-empty-state {
    padding: 36px 20px;
    text-align: center;
    color: var(--portal-muted);
}

.portal-empty-state__icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 14px;
    border-radius: 24px;
    display: grid;
    place-items: center;
    background: rgba(15, 108, 93, 0.1);
    color: var(--portal-primary-deep);
    font-size: 1.7rem;
}

@keyframes portal-nav-pill-pulse {
    0% {
        scale: 1 1;
        opacity: 0.98;
    }
    40% {
        scale: 1.02 0.985;
        opacity: 1;
    }
    72% {
        scale: 0.996 1.006;
    }
    100% {
        scale: 1 1;
        opacity: 1;
    }
}

@keyframes portal-pull-refresh-spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes portal-skeleton-wave {
    0% {
        background-position: 100% 50%;
    }

    100% {
        background-position: -100% 50%;
    }
}