@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap');

:root {
    --color-black: #000000;
    --color-light-gray: #f5f5f7;
    --color-near-black: #1d1d1f;
    --color-white: #ffffff;
    --color-apple-blue: #0071e3;
    --color-link-blue: #0066cc;
    --color-bright-blue: #2997ff;
    --color-dark-surface-1: #272729;
    --color-dark-surface-2: #262628;
    --color-dark-surface-3: #28282a;
    --color-dark-surface-4: #2a2a2d;
    --color-dark-surface-5: #242426;
    --color-button-active: #ededf2;
    --color-overlay: rgba(210, 210, 215, 0.64);
    --color-text-secondary: rgba(0, 0, 0, 0.8);
    --color-text-tertiary: rgba(0, 0, 0, 0.48);
    --color-text-dark-secondary: rgba(255, 255, 255, 0.8);
    --shadow-card: rgba(0, 0, 0, 0.22) 3px 5px 30px 0px;
    --focus-ring: 2px solid #0071e3;

    --font-display: 'SF Pro Display', 'Inter', 'SF Pro Icons', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --font-text: 'SF Pro Text', 'Inter', 'SF Pro Icons', 'Helvetica Neue', Helvetica, Arial, sans-serif;

    --max-width: 980px;
    --nav-height: 48px;
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-text);
    font-size: 17px;
    font-weight: 400;
    line-height: 1.47;
    letter-spacing: -0.374px;
    color: var(--color-near-black);
    background-color: var(--color-black);
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================
   Navigation
======================== */
.nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--nav-height);
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
}

.nav-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.nav-logo {
    height: 1em;
    width: auto;
}

.nav-title {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 600;
    color: var(--color-white);
    letter-spacing: -0.12px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-link {
    font-family: var(--font-text);
    font-size: 12px;
    font-weight: 400;
    color: var(--color-white);
    letter-spacing: -0.12px;
    transition: opacity 0.3s ease;
    cursor: pointer;
}

.nav-link:hover {
    opacity: 0.7;
}

.nav-link--login {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 14px;
    border-radius: 980px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-family: var(--font-text);
    font-size: 12px;
    font-weight: 400;
    color: var(--color-white);
    letter-spacing: -0.12px;
    transition: background 0.3s ease, border-color 0.3s ease;
}

.nav-link--login:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    opacity: 1;
}

/* ========================
   Hero Section
======================== */
.hero {
    background-color: var(--color-black);
    padding: 120px 0 100px;
    text-align: center;
}

.hero-headline {
    font-family: var(--font-display);
    font-size: 56px;
    font-weight: 600;
    line-height: 1.07;
    letter-spacing: -0.28px;
    color: var(--color-white);
    margin-bottom: 16px;
}

.hero-subtitle {
    font-family: var(--font-display);
    font-size: 21px;
    font-weight: 400;
    line-height: 1.19;
    letter-spacing: 0.231px;
    color: var(--color-text-dark-secondary);
    margin-bottom: 40px;
}

.hero-ctas {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ========================
   Buttons
======================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-text);
    font-size: 17px;
    font-weight: 400;
    padding: 8px 15px;
    border-radius: 980px;
    cursor: pointer;
    transition: background 0.3s ease, opacity 0.3s ease;
    border: 1px solid transparent;
}

.btn:focus-visible {
    outline: var(--focus-ring);
    outline-offset: 2px;
}

.btn-primary {
    background-color: var(--color-apple-blue);
    color: var(--color-white);
    border-color: transparent;
}

.btn-primary:hover {
    background-color: #0077ed;
}

.btn-outline {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.08);
}

.btn-outline--dark {
    color: var(--color-link-blue);
    border-color: var(--color-link-blue);
}

.btn-outline--dark:hover {
    background: rgba(0, 113, 227, 0.06);
}

.btn-link {
    background: transparent;
    color: var(--color-bright-blue);
    font-size: 14px;
    font-weight: 400;
    line-height: 1.43;
    letter-spacing: -0.224px;
    padding: 0;
    border: none;
    border-radius: 0;
}

.btn-link:hover {
    text-decoration: underline;
}

.btn-link--light {
    color: var(--color-link-blue);
}

/* ========================
   Section - Feature 1 (Light)
======================== */
.section-light {
    background-color: var(--color-light-gray);
    padding: 100px 0;
}

.section-dark {
    background-color: var(--color-black);
    padding: 100px 0;
}

.section-headline {
    font-family: var(--font-display);
    font-size: 56px;
    font-weight: 600;
    line-height: 1.07;
    letter-spacing: -0.28px;
    text-align: center;
    margin-bottom: 16px;
}

.section-dark .section-headline {
    color: var(--color-white);
}

.section-light .section-headline {
    color: var(--color-near-black);
}

.section-body {
    font-family: var(--font-text);
    font-size: 17px;
    font-weight: 400;
    line-height: 1.47;
    letter-spacing: -0.374px;
    text-align: center;
    max-width: 680px;
    margin: 0 auto 60px;
}

.section-dark .section-body {
    color: var(--color-text-dark-secondary);
}

.section-light .section-body {
    color: var(--color-text-secondary);
}

/* ========================
   Feature Cards
======================== */
.feature-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.feature-card {
    background-color: var(--color-dark-surface-1);
    border-radius: 8px;
    padding: 40px 32px;
    text-align: center;
    border: none;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-2px);
}

.feature-card-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-card-icon svg {
    width: 100%;
    height: 100%;
    fill: var(--color-apple-blue);
}

.feature-card-title {
    font-family: var(--font-display);
    font-size: 21px;
    font-weight: 700;
    line-height: 1.19;
    letter-spacing: 0.231px;
    color: var(--color-white);
    margin-bottom: 10px;
}

.feature-card-desc {
    font-family: var(--font-text);
    font-size: 14px;
    font-weight: 400;
    line-height: 1.29;
    letter-spacing: -0.224px;
    color: var(--color-text-dark-secondary);
}

/* ========================
   Feature Section 2 - Dark
======================== */
.feature-highlight {
    text-align: center;
}

.feature-highlight-headline {
    font-family: var(--font-display);
    font-size: 56px;
    font-weight: 600;
    line-height: 1.07;
    letter-spacing: -0.28px;
    color: var(--color-white);
    margin-bottom: 16px;
}

.feature-highlight-body {
    font-family: var(--font-text);
    font-size: 17px;
    font-weight: 400;
    line-height: 1.47;
    letter-spacing: -0.374px;
    color: var(--color-text-dark-secondary);
    max-width: 680px;
    margin: 0 auto 40px;
}

.feature-highlight-ctas {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ========================
   Footer
======================== */
.footer {
    background-color: var(--color-black);
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
}

.footer-copy {
    font-family: var(--font-text);
    font-size: 12px;
    font-weight: 400;
    line-height: 1.33;
    letter-spacing: -0.12px;
    color: rgba(255, 255, 255, 0.48);
}

/* ========================
   Auth Pages
======================== */
.auth-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--color-black);
}

.auth-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 24px;
}

.auth-card {
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.auth-logo {
    width: 64px;
    height: auto;
    margin: 0 auto 12px;
}

.auth-title {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 600;
    line-height: 1.14;
    letter-spacing: 0.196px;
    color: var(--color-white);
    margin-bottom: 32px;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.auth-input {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-text);
    font-size: 17px;
    font-weight: 400;
    line-height: 1.47;
    letter-spacing: -0.374px;
    color: var(--color-white);
    background-color: var(--color-dark-surface-1);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    outline: none;
    transition: border-color 0.3s ease;
}

.auth-input::placeholder {
    color: rgba(255, 255, 255, 0.36);
}

.auth-input:focus {
    border-color: var(--color-apple-blue);
}

.auth-btn {
    width: 100%;
    padding: 12px 15px;
    font-family: var(--font-text);
    font-size: 17px;
    font-weight: 400;
    line-height: 1.47;
    letter-spacing: -0.374px;
    color: var(--color-white);
    background-color: var(--color-apple-blue);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin-top: 6px;
}

.auth-btn:hover {
    background-color: #0077ed;
}

.auth-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.auth-error {
    font-family: var(--font-text);
    font-size: 14px;
    font-weight: 400;
    line-height: 1.29;
    letter-spacing: -0.224px;
    color: #ff453a;
    min-height: 18px;
    margin-top: 2px;
}

.auth-success {
    color: #30d158;
}

.auth-link {
    display: block;
    margin-top: 20px;
    font-family: var(--font-text);
    font-size: 14px;
    font-weight: 400;
    line-height: 1.43;
    letter-spacing: -0.224px;
    color: var(--color-bright-blue);
    text-decoration: none;
}

.auth-link:hover {
    text-decoration: underline;
}

@media (max-width: 640px) {
    .auth-card {
        max-width: 340px;
    }

    .auth-title {
        font-size: 24px;
    }
}

@media (max-width: 360px) {
    .auth-card {
        max-width: 100%;
    }
}

/* ========================
   Responsive
======================== */
@media (max-width: 834px) {
    .feature-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-headline,
    .section-headline,
    .feature-highlight-headline {
        font-size: 40px;
    }
}

@media (max-width: 640px) {
    .feature-cards {
        grid-template-columns: 1fr;
    }

    .hero-headline,
    .section-headline,
    .feature-highlight-headline {
        font-size: 28px;
        letter-spacing: -0.14px;
    }

    .hero {
        padding: 80px 0 60px;
    }

    .section-light,
    .section-dark {
        padding: 80px 0;
    }

    .hero-subtitle {
        font-size: 17px;
    }

    .feature-card {
        padding: 32px 24px;
    }

    .nav-links {
        gap: 16px;
    }
}

@media (max-width: 360px) {
    .hero-headline,
    .section-headline,
    .feature-highlight-headline {
        font-size: 24px;
    }

    .hero-ctas,
    .feature-highlight-ctas {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 260px;
    }
}

/* ========================
   Admin Dashboard
======================== */
.admin-login-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-black);
}

.admin-login-card {
    width: 100%;
    max-width: 400px;
    text-align: center;
    padding: 0 24px;
}

.admin-login-logo {
    margin-bottom: 16px;
}

.admin-login-logo img {
    width: 64px;
    height: auto;
    margin: 0 auto;
}

.admin-login-title {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 600;
    line-height: 1.14;
    letter-spacing: 0.196px;
    color: var(--color-white);
    margin-bottom: 8px;
}

.admin-login-subtitle {
    font-family: var(--font-text);
    font-size: 17px;
    font-weight: 400;
    line-height: 1.47;
    letter-spacing: -0.374px;
    color: var(--color-text-dark-secondary);
    margin-bottom: 32px;
}

.admin-login-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.admin-login-btn {
    width: 100%;
    padding: 12px 15px;
    border-radius: 8px;
    margin-top: 6px;
}

.admin-login-error {
    font-family: var(--font-text);
    font-size: 14px;
    font-weight: 400;
    line-height: 1.29;
    letter-spacing: -0.224px;
    color: #ff453a;
    min-height: 18px;
}

.admin-app {
    display: flex;
    min-height: 100vh;
    background-color: var(--color-black);
}

.admin-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 240px;
    background-color: #1d1d1f;
    display: flex;
    flex-direction: column;
    z-index: 1100;
    transition: transform 0.3s ease;
}

.admin-sidebar-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px 20px 28px;
}

.admin-sidebar-logo {
    height: 1em;
    width: auto;
}

.admin-sidebar-title {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 600;
    line-height: 1.19;
    letter-spacing: 0.231px;
    color: var(--color-white);
}

.admin-sidebar-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 0 10px;
}

.admin-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    font-family: var(--font-text);
    font-size: 14px;
    font-weight: 400;
    line-height: 1.29;
    letter-spacing: -0.224px;
    color: var(--color-text-dark-secondary);
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
    border: none;
    background: transparent;
    text-align: left;
    width: 100%;
}

.admin-nav-item:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--color-white);
}

.admin-nav-item.active {
    background: rgba(0, 113, 227, 0.15);
    color: var(--color-apple-blue);
}

.admin-nav-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.admin-sidebar-footer {
    padding: 10px 10px 20px;
}

.admin-logout-btn {
    color: rgba(255, 255, 255, 0.48);
}

.admin-logout-btn:hover {
    color: #ff453a;
    background: rgba(255, 69, 58, 0.08);
}

.admin-hamburger {
    display: none;
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 1200;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    color: var(--color-white);
}

.admin-hamburger svg {
    width: 20px;
    height: 20px;
}

.admin-sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1050;
    background: rgba(0, 0, 0, 0.5);
}

.admin-main {
    flex: 1;
    margin-left: 240px;
    padding: 40px 32px;
    min-height: 100vh;
}

.admin-tab {
    display: none;
}

.admin-tab.active {
    display: block;
}

.admin-page-title {
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 600;
    line-height: 1.10;
    letter-spacing: normal;
    color: var(--color-white);
    margin-bottom: 32px;
}

.admin-stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.admin-stat-card {
    background-color: var(--color-dark-surface-1);
    border-radius: 8px;
    padding: 32px 24px;
    text-align: center;
    box-shadow: var(--shadow-card);
}

.admin-stat-value {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 600;
    line-height: 1.07;
    letter-spacing: -0.28px;
    color: var(--color-white);
    margin-bottom: 8px;
}

.admin-stat-label {
    font-family: var(--font-text);
    font-size: 14px;
    font-weight: 400;
    line-height: 1.29;
    letter-spacing: -0.224px;
    color: var(--color-text-dark-secondary);
}

.admin-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    background-color: var(--color-dark-surface-1);
    border-radius: 8px;
    box-shadow: var(--shadow-card);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    white-space: nowrap;
    font-family: var(--font-text);
    font-size: 14px;
    font-weight: 400;
    line-height: 1.29;
    letter-spacing: -0.224px;
    color: var(--color-text-dark-secondary);
}

.admin-table thead {
    background: rgba(255, 255, 255, 0.04);
}

.admin-table th {
    padding: 14px 16px;
    text-align: left;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.48);
    font-size: 12px;
    letter-spacing: -0.12px;
    text-transform: uppercase;
}

.admin-table td {
    padding: 14px 16px;
    color: var(--color-text-dark-secondary);
}

.admin-table tbody tr {
    transition: background 0.15s ease;
}

.admin-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.03);
}

.admin-status {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 980px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: -0.12px;
    line-height: 1.33;
}

.admin-status--active {
    background: rgba(48, 209, 88, 0.12);
    color: #30d158;
}

.admin-status--disabled {
    background: rgba(255, 69, 58, 0.12);
    color: #ff453a;
}

.admin-status--expired {
    background: rgba(255, 214, 10, 0.12);
    color: #ffd60a;
}

.admin-secret {
    font-family: 'SF Mono', 'Menlo', 'Monaco', 'Consolas', monospace;
    font-size: 13px;
    letter-spacing: 0.02em;
}

.admin-code-cell {
    font-family: 'SF Mono', 'Menlo', 'Monaco', 'Consolas', monospace;
    font-size: 13px;
    letter-spacing: 0.02em;
}

.admin-actions-cell {
    display: flex;
    gap: 8px;
    align-items: center;
}

.admin-action-btn {
    font-size: 13px;
    white-space: nowrap;
}

.admin-search-bar {
    margin-bottom: 20px;
}

.admin-search-bar .admin-input {
    max-width: 320px;
}

.admin-input {
    width: 100%;
    padding: 10px 14px;
    font-family: var(--font-text);
    font-size: 14px;
    font-weight: 400;
    line-height: 1.29;
    letter-spacing: -0.224px;
    color: var(--color-white);
    background-color: var(--color-dark-surface-1);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    outline: none;
    transition: border-color 0.3s ease;
}

.admin-input::placeholder {
    color: rgba(255, 255, 255, 0.36);
}

.admin-input:focus {
    border-color: var(--color-apple-blue);
}

.admin-select {
    width: 100%;
    padding: 10px 14px;
    font-family: var(--font-text);
    font-size: 14px;
    font-weight: 400;
    line-height: 1.29;
    letter-spacing: -0.224px;
    color: var(--color-white);
    background-color: var(--color-dark-surface-1);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    outline: none;
    transition: border-color 0.3s ease;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='rgba(255,255,255,0.48)' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
    cursor: pointer;
}

.admin-select:focus {
    border-color: var(--color-apple-blue);
}

.admin-label {
    display: block;
    font-family: var(--font-text);
    font-size: 12px;
    font-weight: 600;
    line-height: 1.33;
    letter-spacing: -0.12px;
    color: rgba(255, 255, 255, 0.48);
    margin-bottom: 6px;
    text-transform: uppercase;
}

.admin-textarea {
    width: 100%;
    padding: 10px 14px;
    font-family: 'SF Mono', 'Menlo', 'Monaco', 'Consolas', monospace;
    font-size: 13px;
    line-height: 1.5;
    color: var(--color-white);
    background-color: var(--color-dark-surface-2);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    outline: none;
    resize: vertical;
    transition: border-color 0.3s ease;
}

.admin-textarea:focus {
    border-color: var(--color-apple-blue);
}

.admin-card-sections {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.admin-card-section {
    background-color: var(--color-dark-surface-1);
    border-radius: 8px;
    padding: 24px;
    box-shadow: var(--shadow-card);
}

.admin-section-subtitle {
    font-family: var(--font-display);
    font-size: 21px;
    font-weight: 600;
    line-height: 1.19;
    letter-spacing: 0.231px;
    color: var(--color-white);
    margin-bottom: 20px;
}

.admin-section-header-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.admin-section-header-row .admin-section-subtitle {
    margin-bottom: 0;
}

.admin-form-row {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

.admin-form-group {
    margin-bottom: 16px;
}

.admin-form-row .admin-form-group {
    margin-bottom: 0;
}

.admin-generated-codes {
    margin-top: 16px;
}

.admin-code-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.admin-export-btn {
    font-size: 13px;
    padding: 6px 14px;
}

.admin-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 20px;
}

.admin-page-btn {
    font-size: 13px;
}

.admin-page-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    text-decoration: none;
}

.admin-page-info {
    font-family: var(--font-text);
    font-size: 13px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.48);
    letter-spacing: -0.12px;
}

.admin-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.admin-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.admin-modal-content {
    position: relative;
    width: 100%;
    max-width: 480px;
    margin: 0 24px;
    background-color: var(--color-dark-surface-1);
    border-radius: 12px;
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.admin-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 0;
}

.admin-modal-title {
    font-family: var(--font-display);
    font-size: 21px;
    font-weight: 600;
    line-height: 1.19;
    letter-spacing: 0.231px;
    color: var(--color-white);
}

.admin-modal-close {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.48);
    border-radius: 50%;
    transition: background 0.2s ease, color 0.2s ease;
}

.admin-modal-close:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-white);
}

.admin-modal-close svg {
    width: 16px;
    height: 16px;
}

.admin-modal-body {
    padding: 20px 24px 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.admin-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 8px;
}

.admin-modal-actions .btn {
    font-size: 14px;
    padding: 8px 20px;
}

.admin-toast {
    position: fixed;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    z-index: 3000;
    padding: 12px 24px;
    background-color: var(--color-dark-surface-4);
    color: var(--color-white);
    font-family: var(--font-text);
    font-size: 14px;
    font-weight: 400;
    line-height: 1.29;
    letter-spacing: -0.224px;
    border-radius: 980px;
    box-shadow: var(--shadow-card);
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
}

.admin-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

@media (max-width: 834px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }

    .admin-sidebar.open {
        transform: translateX(0);
    }

    .admin-sidebar-overlay.open {
        display: block;
    }

    .admin-hamburger {
        display: flex;
    }

    .admin-main {
        margin-left: 0;
        padding: 64px 16px 32px;
    }

    .admin-page-title {
        font-size: 28px;
        letter-spacing: -0.14px;
    }

    .admin-stats-row {
        grid-template-columns: 1fr;
    }

    .admin-stat-value {
        font-size: 36px;
    }

    .admin-form-row {
        grid-template-columns: 1fr;
    }

    .admin-section-header-row {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 640px) {
    .admin-main {
        padding: 56px 12px 24px;
    }

    .admin-stat-card {
        padding: 24px 16px;
    }

    .admin-card-section {
        padding: 16px;
    }
}