/**
 * UNIARE 공통 UI — Tailwind @layer components
 * app-shell · auth-header · deck-history · profile
 */
@layer components {
@import './brand.css';

:root {
    --app-max-width: 80rem; /* 1280px — Tailwind max-w-7xl */
    --app-gutter: 1.5rem;
    --app-nav-height: 4rem;
    --app-ad-rail-width: 18.75rem; /* 300px — 디스플레이 광고 */
}

.app-page {
    font-family: 'Inter', 'Noto Sans KR', sans-serif;
    min-height: 100vh;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    color: #0f172a;
}

.app-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid #e2e8f0;
}

.app-nav-inner {
    max-width: var(--app-max-width);
    margin: 0 auto;
    padding: 0 var(--app-gutter);
    height: var(--app-nav-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.app-ad-top {
    max-width: var(--app-max-width);
    margin: 0 auto;
    padding: 0.75rem var(--app-gutter) 0;
}

.app-shell {
    max-width: var(--app-max-width);
    margin: 0 auto;
    padding: 2rem var(--app-gutter) 5rem;
}

@media (min-width: 640px) {
    .app-shell {
        padding-top: 3rem;
    }
}

.app-body-layout {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: stretch;
}

.app-main {
    flex: 1;
    min-width: 0;
}

.app-ad-rail {
    display: none;
}

.app-ad-slot {
    overflow: hidden;
    border-radius: 0.75rem;
    background: #f8fafc;
    border: 1px dashed #e2e8f0;
}

.app-ad-slot--leaderboard {
    min-height: 90px;
    width: 100%;
}

.app-ad-slot--skyscraper {
    min-height: 600px;
    width: 100%;
}

.app-ad-slot--skyscraper:has(ins.adsbygoogle) {
    min-height: auto;
    border: none;
    background: transparent;
}

.app-ad-slot ins {
    display: block;
    width: 100%;
}

@media (min-width: 1024px) {
    .app-ad-top {
        display: none;
    }

    .app-body-layout {
        flex-direction: row;
        align-items: flex-start;
    }

    .app-ad-rail {
        display: block;
        flex: 0 0 var(--app-ad-rail-width);
        width: var(--app-ad-rail-width);
        position: sticky;
        top: calc(var(--app-nav-height) + 1rem);
    }
}

@media (max-width: 1023px) {
    .app-ad-rail {
        display: none;
    }
}

/* 페이지 제목 + ? 도움말 */
.page-title-row {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.page-title-row h1 {
    margin: 0;
    flex: 1;
    min-width: 0;
}

.page-help-btn {
    flex-shrink: 0;
    width: 1.625rem;
    height: 1.625rem;
    border-radius: 50%;
    border: 1px solid #cbd5e1;
    background: #f8fafc;
    color: #64748b;
    font-size: 0.75rem;
    font-weight: 800;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.page-help-btn:hover,
.page-help-btn[aria-expanded='true'] {
    background: #eff6ff;
    border-color: #93c5fd;
    color: #2563eb;
}

.page-help-tooltip {
    position: absolute;
    z-index: 300;
    max-width: min(22rem, calc(100vw - 2rem));
    padding: 0.75rem 1rem;
    font-size: 0.8125rem;
    line-height: 1.55;
    color: #334155;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12);
}
.auth-header-wrap {
    position: relative;
}

.auth-profile-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    max-width: 12.5rem;
    padding: 0.125rem 0.5rem 0.125rem 0.125rem;
    border: none;
    border-radius: 9999px;
    background: transparent;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s;
}

.auth-profile-trigger:hover {
    background: #f1f5f9;
}

.auth-profile-trigger:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.auth-profile-trigger--guest {
    padding: 0;
}

.auth-profile-trigger--named {
    padding-right: 0.625rem;
}

.auth-avatar-circle {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 9999px;
    border: 2px solid #e2e8f0;
    background: #f1f5f9;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.2s;
}

.auth-profile-trigger:hover .auth-avatar-circle {
    border-color: #3b82f6;
}

.auth-avatar-circle img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.auth-username {
    font-size: 0.8125rem;
    font-weight: 700;
    color: #334155;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
    line-height: 1.2;
}

.auth-dropdown {
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    min-width: 200px;
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
    padding: 6px;
    z-index: 200;
    display: none;
}

.auth-dropdown.open {
    display: block;
}

.auth-dropdown-header {
    padding: 10px 12px;
    border-bottom: 1px solid #f1f5f9;
    margin-bottom: 4px;
}

.auth-dropdown-name {
    font-size: 13px;
    font-weight: 700;
    color: #1e293b;
}

.auth-dropdown-email {
    font-size: 11px;
    color: #94a3b8;
    margin-top: 2px;
}

.auth-dropdown-item {
    display: block;
    width: 100%;
    text-align: left;
    padding: 10px 12px;
    font-size: 13px;
    font-weight: 600;
    color: #475569;
    border-radius: 8px;
    border: none;
    background: none;
    cursor: pointer;
    text-decoration: none;
}

.auth-dropdown-item:hover {
    background: #f8fafc;
    color: #2563eb;
}

.auth-dropdown-item.danger:hover {
    color: #ef4444;
    background: #fef2f2;
}

.auth-dropdown-divider {
    height: 1px;
    background: #f1f5f9;
    margin: 4px 0;
}
.deck-history-page {
    /* 배경·폰트는 .app-page */
}

.deck-history-main {
    width: 100%;
}

.deck-history-header {
    margin-bottom: 2rem;
}

.deck-history-header h1 {
    font-size: 1.75rem;
    font-weight: 900;
    color: #0f172a;
    letter-spacing: -0.02em;
}

.deck-history-header .page-title-row {
    margin-bottom: 0;
}

.deck-history-toolbar {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    padding: 1rem 1.25rem;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

.deck-history-toolbar.hidden {
    display: none;
}

.deck-toolbar-fav-row {
    display: flex;
    width: 100%;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #f1f5f9;
}

.deck-toolbar-main-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    width: 100%;
}

.deck-toolbar-main-row .deck-search-input {
    flex: 1 1 12rem;
    min-width: 0;
}

.deck-toolbar-main-row .deck-series-select {
    flex: 0 1 11rem;
    min-width: 9rem;
}

.deck-toolbar-main-row .deck-count-label {
    margin-left: auto;
}

.deck-search-input {
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 0.625rem 1rem;
    font-size: 0.875rem;
    color: #0f172a;
    background: #f8fafc;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.deck-search-input:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
    background: #fff;
}

.deck-search-input::placeholder {
    color: #94a3b8;
}

.deck-series-select {
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 0.625rem 2rem 0.625rem 1rem;
    font-size: 0.875rem;
    color: #0f172a;
    background: #f8fafc url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M3 4.5L6 7.5L9 4.5'/%3E%3C/svg%3E") no-repeat right 0.75rem center;
    appearance: none;
    cursor: pointer;
    outline: none;
}

.deck-series-select:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
    background-color: #fff;
}

.deck-count-label {
    flex: 0 0 auto;
    font-size: 0.75rem;
    font-weight: 600;
    color: #94a3b8;
    white-space: nowrap;
}

.deck-favorite-filter {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    width: 100%;
    padding: 0.625rem 1rem;
    border: 1px solid #fde68a;
    border-radius: 0.75rem;
    font-size: 0.8125rem;
    font-weight: 700;
    color: #92400e;
    background: #fffbeb;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.deck-favorite-filter:hover {
    background: #fef3c7;
    border-color: #fcd34d;
}

.deck-favorite-filter[aria-pressed='true'] {
    color: #78350f;
    background: #fef08a;
    border-color: #f59e0b;
    box-shadow: inset 0 0 0 1px rgba(245, 158, 11, 0.35);
}

.deck-favorite-filter-icon {
    font-size: 1.125rem;
    line-height: 1;
    color: #f59e0b;
}

.deck-favorite-filter .deck-star-icon {
    color: #fbbf24;
}

.deck-favorite-filter .deck-star-icon.is-on {
    color: #d97706;
}

.deck-fav-count {
    margin-left: auto;
    font-size: 0.75rem;
    font-weight: 800;
    color: #b45309;
}

.deck-star-icon {
    display: inline-block;
    font-size: 1rem;
    line-height: 1;
    color: #cbd5e1;
}

.deck-star-icon::before {
    content: '☆';
}

.deck-star-icon.is-on {
    color: #f59e0b;
}

.deck-star-icon.is-on::before {
    content: '★';
}

.deck-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.25rem;
}

.deck-grid-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem 1rem;
    font-size: 0.875rem;
    color: #94a3b8;
}

.deck-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    overflow: visible;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
    transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
}

.deck-card:hover {
    border-color: #cbd5e1;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
    transform: translateY(-2px);
}

.deck-card.is-favorite {
    border-color: #fcd34d;
    box-shadow: 0 2px 12px rgba(245, 158, 11, 0.12);
}

.deck-card-preview {
    position: relative;
    aspect-ratio: 16 / 9;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    border-bottom: 1px solid #e2e8f0;
    overflow: hidden;
    border-radius: 1rem 1rem 0 0;
}

.deck-card-preview img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    background-color: #ffffff;
}

.deck-card-preview--holdable {
    cursor: zoom-in;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
}

.deck-card-preview--holdable:active {
    opacity: 0.92;
}

.deck-card-preview-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    font-size: 0.75rem;
    font-weight: 600;
    color: #94a3b8;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    text-align: center;
    line-height: 1.4;
    padding: 0.5rem;
}

.deck-card-preview-placeholder span {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.625rem;
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0;
    color: #cbd5e1;
}

.deck-card-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 1rem 1.125rem 1.125rem;
    gap: 0.5rem;
}

.deck-card-title {
    font-size: 0.9375rem;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.4;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.deck-card-meta {
    font-size: 0.75rem;
    color: #94a3b8;
    line-height: 1.4;
}

.deck-card-series {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 700;
    color: #2563eb;
    background: #eff6ff;
    padding: 0.2rem 0.5rem;
    border-radius: 0.375rem;
    margin-bottom: 0.125rem;
}

.deck-card-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: auto;
    padding-top: 0.5rem;
    align-items: center;
}

.deck-card-actions--primary .deck-card-btn-load {
    flex: 1.4;
}

.deck-card-more-wrap {
    position: relative;
    flex: 0 0 auto;
}

.deck-card-more-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    border: 1px solid #e2e8f0;
    border-radius: 0.625rem;
    background: #f8fafc;
    color: #64748b;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.deck-card-more-btn:hover,
.deck-card-more-btn[aria-expanded='true'] {
    background: #fff;
    border-color: #cbd5e1;
    color: #334155;
}

.deck-card-more-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 0.35rem);
    z-index: 20;
    min-width: 9.5rem;
    padding: 0.35rem;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12);
}

.deck-card-more-menu.hidden {
    display: none;
}

.deck-card-more-item {
    display: block;
    width: 100%;
    padding: 0.55rem 0.75rem;
    border: none;
    border-radius: 0.5rem;
    background: transparent;
    color: #334155;
    font-size: 0.75rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s;
}

.deck-card-more-item:hover {
    background: #f1f5f9;
}

.deck-card-more-item--danger {
    color: #dc2626;
}

.deck-card-more-item--danger:hover {
    background: #fef2f2;
}

.deck-card-btn {
    flex: 1;
    padding: 0.5rem 0.375rem;
    border: none;
    border-radius: 0.625rem;
    font-size: 0.6875rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    white-space: nowrap;
}

.deck-card-btn:active {
    transform: scale(0.97);
}

.deck-card-btn-load {
    background: #2563eb;
    color: #fff;
}

.deck-card-btn-load:hover {
    background: #1d4ed8;
}

.deck-card-btn-favorite {
    background: #fffbeb;
    color: #92400e;
    border: 1px solid #fde68a;
}

.deck-card-btn-favorite:hover {
    background: #fef3c7;
    border-color: #fcd34d;
}

.deck-card-btn-favorite.is-on {
    background: #fef08a;
    color: #78350f;
    border-color: #f59e0b;
}

.deck-card-btn-favorite.is-on:hover {
    background: #fde047;
}

.deck-card-btn-favorite .deck-star-icon {
    margin-right: 0.15rem;
}

.deck-card-btn-copy {
    background: #f1f5f9;
    color: #475569;
}

.deck-card-btn-copy:hover {
    background: #e2e8f0;
}

.deck-card-btn-delete {
    flex: 0 0 auto;
    padding-left: 0.625rem;
    padding-right: 0.625rem;
    background: #fef2f2;
    color: #dc2626;
}

.deck-card-btn-delete:hover {
    background: #fee2e2;
}

.deck-card-visibility {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    margin-bottom: 0.125rem;
    flex-wrap: wrap;
}

.deck-card-badge-public {
    font-size: 0.625rem;
    font-weight: 700;
    color: #059669;
    background: #ecfdf5;
    padding: 0.15rem 0.45rem;
    border-radius: 0.375rem;
}

.deck-card-badge-private {
    font-size: 0.625rem;
    font-weight: 700;
    color: #64748b;
    background: #f1f5f9;
    padding: 0.15rem 0.45rem;
    border-radius: 0.375rem;
}

.deck-card-btn-toggle {
    flex: 1;
    background: #f0fdf4;
    color: #047857;
}

.deck-card-btn-toggle.is-public {
    background: #f8fafc;
    color: #64748b;
}

.deck-card-btn-toggle:hover {
    background: #dcfce7;
}

.deck-card-btn-toggle.is-public:hover {
    background: #e2e8f0;
}

.deck-status-message {
    text-align: center;
    padding: 3rem 1rem;
    font-size: 0.875rem;
    color: #94a3b8;
}

.deck-status-message.error {
    color: #ef4444;
}

.deck-preview-hold-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: rgba(15, 23, 42, 0.72);
    backdrop-filter: blur(4px);
    cursor: zoom-out;
}

.deck-preview-hold-overlay.hidden {
    display: none;
}

.deck-preview-hold-box {
    max-width: min(92vw, 56rem);
    max-height: min(88vh, 40rem);
    background: #fff;
    border-radius: 1rem;
    padding: 0.75rem;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.25);
}

.deck-preview-hold-box img {
    display: block;
    max-width: 100%;
    max-height: min(84vh, 38rem);
    width: auto;
    height: auto;
    margin: 0 auto;
    object-fit: contain;
}
.profile-page {
    /* 배경·폰트는 .app-page */
}

.profile-content {
    width: 100%;
}

.profile-header {
    margin-bottom: 1.5rem;
}

.profile-header .page-title-row {
    margin-bottom: 0;
}

.profile-header h1 {
    font-size: 1.75rem;
    font-weight: 900;
    letter-spacing: -0.02em;
}

.profile-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 1.25rem;
    box-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
    overflow: hidden;
}

.profile-hero {
    padding: 1.75rem 1.5rem 1.25rem;
    background: linear-gradient(135deg, #f8fafc 0%, #eff6ff 100%);
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.profile-avatar-wrap {
    position: relative;
    flex-shrink: 0;
}

.profile-avatar {
    width: 5.5rem;
    height: 5.5rem;
    border-radius: 9999px;
    object-fit: cover;
    background: #fff;
    border: 3px solid #fff;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.12);
}

.profile-avatar-btn {
    position: absolute;
    right: -0.125rem;
    bottom: -0.125rem;
    width: 2rem;
    height: 2rem;
    border-radius: 9999px;
    border: 2px solid #fff;
    background: #2563eb;
    color: #fff;
    font-size: 0.875rem;
    cursor: pointer;
}

.profile-hero-text h2 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 800;
}

.profile-hero-text p {
    margin: 0.25rem 0 0;
    font-size: 0.8125rem;
    color: #64748b;
}

.profile-avatar-remove {
    margin-top: 0.75rem;
    font-size: 0.75rem;
    color: #94a3b8;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    text-decoration: underline;
}

.profile-body {
    padding: 1.5rem;
}

.profile-field {
    margin-bottom: 1.125rem;
}

.profile-label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 700;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.375rem;
}

.profile-input {
    display: block;
    width: 100%;
    box-sizing: border-box;
    border: 1px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    outline: none;
}

.profile-input:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.profile-divider {
    height: 1px;
    background: #e2e8f0;
    margin: 1.25rem 0;
}

.profile-btn {
    display: block;
    width: 100%;
    padding: 0.875rem 1rem;
    border: none;
    border-radius: 0.75rem;
    font-size: 0.875rem;
    font-weight: 700;
    cursor: pointer;
}

.profile-btn-primary {
    background: #2563eb;
    color: #fff;
}

.profile-btn-primary:hover {
    background: #1d4ed8;
}

.profile-btn-primary:disabled {
    background: #cbd5e1;
    cursor: not-allowed;
}

.profile-section-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 800;
    color: #0f172a;
}

.profile-section-head {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.profile-section-head .profile-section-title {
    flex: 1;
    min-width: 0;
}

.profile-settings-panel {
    margin-bottom: 0.5rem;
    padding: 0.25rem 1rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
}

.profile-section-desc {
    margin: 0 0 1rem;
    font-size: 0.8125rem;
    color: #64748b;
}

.profile-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.875rem 0;
}

.profile-toggle-row + .profile-toggle-row {
    border-top: 1px solid #e2e8f0;
}

.profile-toggle-text {
    flex: 1;
    min-width: 0;
    cursor: pointer;
}

.profile-toggle-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    color: #0f172a;
}

.profile-toggle-hint {
    display: block;
    font-size: 0.75rem;
    color: #64748b;
    margin-top: 0.2rem;
    line-height: 1.4;
}

.profile-toggle-wrap {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    gap: 0.5rem;
}

.profile-toggle-state {
    min-width: 1.75rem;
    font-size: 0.6875rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-align: right;
    color: #94a3b8;
}

.profile-toggle-state.is-on {
    color: #2563eb;
}

.profile-toggle {
    position: relative;
    flex-shrink: 0;
    display: inline-flex;
    width: 3rem;
    height: 1.625rem;
    align-items: center;
    border: none;
    border-radius: 9999px;
    background: #cbd5e1;
    cursor: pointer;
    transition: background 0.2s;
    padding: 0;
}

.profile-toggle.is-on {
    background: #2563eb;
}

.profile-toggle:focus-visible {
    outline: 2px solid #93c5fd;
    outline-offset: 2px;
}

.profile-toggle-circle {
    display: inline-block;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 9999px;
    background: #fff;
    transform: translateX(0.2rem);
    transition: transform 0.2s;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.2);
    pointer-events: none;
}

.profile-toggle-circle.is-on {
    transform: translateX(1.55rem);
}

.profile-prefs-notice {
    margin: 0.5rem 0 0;
    font-size: 0.75rem;
    font-weight: 600;
    color: #059669;
    min-height: 1.125rem;
}

.profile-prefs-notice:empty {
    display: none;
}

.profile-btn-outline {
    background: #fff;
    color: #475569;
    border: 1px solid #e2e8f0;
}

.profile-btn-outline:hover {
    background: #f8fafc;
}

.profile-error {
    margin-top: 0.75rem;
    font-size: 0.8125rem;
    color: #ef4444;
}

.profile-error.hidden,
.profile-success.hidden {
    display: none;
}

.profile-success {
    margin-top: 0.75rem;
    font-size: 0.8125rem;
    color: #059669;
}

.profile-modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: rgba(15, 23, 42, 0.5);
}

.profile-modal.open {
    display: flex;
}

.profile-modal-box {
    width: 100%;
    max-width: 24rem;
    background: #fff;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.15);
}

.profile-modal-box h3 {
    margin: 0 0 1rem;
    font-size: 1.0625rem;
    font-weight: 800;
}

.profile-modal-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.profile-modal-actions .profile-btn {
    flex: 1;
}

.hidden {
    display: none !important;
}
}