/* Вознаграждение партнёров — фирменный стиль ГК Lad (lad24.ru) */

:root {
    /* Палитра Lad */
    --black900: #01050d;
    --black850: #0e131e;
    --black800: #27292d;
    --black700: #41464d;
    --black600: #525662;
    --black500: #747c8d;
    --black400: #6c7b8f;
    --black300: #8491a3;
    --black200: #a6b0be;
    --black100: #c8d0da;
    --black50: #e8ecf2;
    --black10: #f1f5fa;

    --blue50: #d4e1ff;
    --blue100: #aac2ff;
    --blue200: #83a6ff;
    --blue300: #608dff;
    --blue400: #4076ff;
    --blue500: #205fff;
    --blue600: #034aff;
    --blue700: #0041e8;

    --green500: #36b057;
    --green600: #2a9a48;
    --green50: #e6f5ea;

    --red400: #f84f3f;
    --red500: #fc3e1c;
    --red50: #ffebed;

    --yellow500: #f0de06;
    --yellow700: #efb400;
    --yellow50: #fdfbe4;

    /* Семантика */
    --lad-navy: var(--black900);
    --lad-navy-light: var(--black850);
    --lad-blue: var(--blue400);
    --lad-blue-hover: var(--blue500);
    --lad-blue-soft: var(--blue50);
    --success: var(--green600);
    --success-light: var(--green50);
    --danger: var(--red500);
    --danger-light: var(--red50);
    --warning: var(--yellow700);
    --warning-light: var(--yellow50);

    --bg: var(--black10);
    --card-bg: #ffffff;
    --text: var(--black900);
    --text-muted: var(--black600);
    --border: var(--black50);

    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-pill: 100px;

    --shadow: 0 4px 24px rgba(1, 5, 13, 0.06);
    --shadow-lg: 0 24px 64px rgba(1, 5, 13, 0.2);

    --font-heading: 'Inter Tight', 'Inter', system-ui, sans-serif;
    --font-body: 'Roboto Flex', 'Roboto', system-ui, sans-serif;
}

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

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.btn,
.auth-hero-title,
.auth-card-title,
.stat-number,
.admin-section h3,
.page-heading {
    font-family: var(--font-heading);
}

.app-container {
    min-height: calc(100vh - 56px);
}

/* Brand */
.brand-link {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    gap: 0;
}

.brand-logo {
    display: block;
    height: 28px;
    width: auto;
    flex-shrink: 0;
}

.brand-title {
    font-family: var(--font-heading);
    font-size: 0.9375rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
    margin-left: 16px;
    padding-left: 16px;
    border-left: 1px solid rgba(255, 255, 255, 0.2);
    white-space: nowrap;
}

.brand-mark {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #fff;
}

.admin-badge {
    margin-left: 12px;
    padding: 4px 12px;
    font-family: var(--font-heading);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: rgba(64, 118, 255, 0.2);
    border: 1px solid rgba(64, 118, 255, 0.45);
    border-radius: var(--radius-pill);
    color: var(--blue100);
}

/* Auth pages */
.auth-page {
    background: var(--black900);
}

.auth-page .app-container {
    min-height: 100vh;
    padding: 0;
}

.auth-shell {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.auth-shell::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: radial-gradient(ellipse 90% 80% at 30% 30%, black 10%, transparent 70%);
    pointer-events: none;
}

.auth-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
}

.auth-glow--1 {
    width: 560px;
    height: 560px;
    top: -180px;
    right: -120px;
    background: radial-gradient(circle, rgba(64, 118, 255, 0.35) 0%, transparent 70%);
}

.auth-glow--2 {
    width: 420px;
    height: 420px;
    bottom: -100px;
    left: -80px;
    background: radial-gradient(circle, rgba(32, 95, 255, 0.18) 0%, transparent 70%);
    animation: auth-glow-drift 12s ease-in-out infinite alternate;
}

@keyframes auth-glow-drift {
    from { transform: translate(0, 0); }
    to { transform: translate(30px, -20px); }
}

.auth-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(64, 118, 255, 0.12);
    pointer-events: none;
    z-index: 0;
}

.auth-ring--1 {
    width: 520px;
    height: 520px;
    top: 8%;
    left: -160px;
    border-color: rgba(64, 118, 255, 0.18);
}

.auth-ring--2 {
    width: 320px;
    height: 320px;
    top: 22%;
    left: 40px;
    border-color: rgba(255, 255, 255, 0.06);
}

.auth-shell-header {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 40px;
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
}

.auth-external-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    padding: 10px 18px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-pill);
    transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.auth-external-link:hover {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

.auth-layout {
    position: relative;
    z-index: 1;
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 500px;
    gap: 64px;
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    padding: 24px 40px 48px;
    align-items: center;
}

.auth-layout--register {
    grid-template-columns: 1fr 500px;
}

.auth-layout-single {
    grid-template-columns: 1fr;
    max-width: 520px;
}

.auth-hero {
    color: #fff;
    padding-right: 16px;
}

.auth-hero-label {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--blue300);
    margin-bottom: 24px;
    padding: 7px 16px;
    background: rgba(64, 118, 255, 0.1);
    border: 1px solid rgba(64, 118, 255, 0.28);
    border-radius: var(--radius-pill);
}

.auth-hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 600;
    line-height: 1.05;
    letter-spacing: -0.04em;
    margin-bottom: 24px;
}

.auth-hero-accent {
    background: linear-gradient(135deg, var(--blue300) 0%, var(--blue500) 50%, var(--blue400) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.auth-hero-text {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.58);
    max-width: 520px;
    margin-bottom: 36px;
}

.auth-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    max-width: 480px;
    margin-bottom: 36px;
}

.auth-stat {
    padding: 18px 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(12px);
}

.auth-stat-value {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.625rem;
    font-weight: 600;
    letter-spacing: -0.03em;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 4px;
}

.auth-stat-label {
    font-size: 0.6875rem;
    line-height: 1.35;
    color: rgba(255, 255, 255, 0.45);
    font-weight: 500;
}

.auth-steps {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 420px;
}

.auth-steps[data-active="email"] .auth-step[data-step="register"],
.auth-steps[data-active="register"] .auth-step[data-step="email"] {
    display: none;
}

.auth-step {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 13px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: var(--radius);
    transition: background 0.25s, border-color 0.25s, transform 0.25s;
}

.auth-step:first-of-type {
    background: rgba(64, 118, 255, 0.08);
    border-color: rgba(64, 118, 255, 0.22);
}

.auth-step-num {
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(64, 118, 255, 0.3), rgba(64, 118, 255, 0.1));
    border: 1px solid rgba(64, 118, 255, 0.35);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--blue200);
}

.auth-step-text {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.65);
    font-weight: 500;
}

.auth-features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 480px;
}

.auth-feature {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: var(--radius);
    transition: background 0.2s, border-color 0.2s;
}

.auth-feature:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(64, 118, 255, 0.25);
}

.auth-feature-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(64, 118, 255, 0.25), rgba(64, 118, 255, 0.08));
    border: 1px solid rgba(64, 118, 255, 0.3);
    border-radius: 8px;
    color: var(--blue200);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
}

.auth-feature-text strong {
    display: block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 2px;
}

.auth-feature-text span {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.42);
    line-height: 1.45;
}

.auth-panel {
    position: relative;
}

.auth-panel::before {
    content: '';
    position: absolute;
    inset: -20px;
    background: radial-gradient(ellipse at center, rgba(64, 118, 255, 0.12) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.auth-card {
    position: relative;
    z-index: 1;
    background: #fff;
    border-radius: 20px;
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.08),
        0 32px 80px rgba(1, 5, 13, 0.45),
        0 8px 24px rgba(1, 5, 13, 0.2);
    padding: 32px 36px 36px;
    overflow: hidden;
}

.auth-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--blue600), var(--blue400), var(--blue200));
}

.auth-tabs {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--black10);
    border-radius: var(--radius-pill);
    padding: 4px;
    margin-bottom: 28px;
}

.auth-tabs--triple {
    grid-template-columns: 1fr 1fr 1fr;
}

.auth-tab {
    position: relative;
    z-index: 1;
    border: none;
    background: transparent;
    font-family: var(--font-heading);
    font-size: 0.9375rem;
    font-weight: 500;
    padding: 13px 16px;
    cursor: pointer;
    color: var(--black500);
    border-radius: var(--radius-pill);
    transition: color 0.25s;
}

.auth-tab.is-active {
    color: var(--black900);
}

.auth-tab-slider {
    position: absolute;
    top: 4px;
    left: 4px;
    width: calc(50% - 4px);
    height: calc(100% - 8px);
    background: #fff;
    border-radius: var(--radius-pill);
    box-shadow: 0 2px 12px rgba(1, 5, 13, 0.1);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 0;
}

.auth-tabs--triple .auth-tab-slider {
    width: calc(33.333% - 2.67px);
}

.auth-panels {
    min-height: 280px;
}

.auth-form-panel {
    animation: auth-panel-in 0.35s ease;
}

.auth-form-panel[hidden] {
    display: none !important;
}

@keyframes auth-panel-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.auth-forgot {
    margin-top: 16px;
    text-align: center;
    font-size: 0.875rem;
}

.auth-forgot a {
    color: var(--blue500);
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 500;
}

.auth-forgot a:hover {
    color: var(--blue600);
    text-decoration: underline;
}

.auth-card-badge {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--blue600);
    background: var(--blue50);
    border: 1px solid var(--blue100);
    padding: 5px 12px;
    border-radius: var(--radius-pill);
    margin-bottom: 16px;
}

.auth-card-badge--register {
    color: var(--black700);
    background: var(--black10);
    border-color: var(--black50);
}

.auth-card-wide {
    max-width: 100%;
}

.auth-card-title {
    font-size: 1.625rem;
    font-weight: 600;
    color: var(--black900);
    margin-bottom: 6px;
    letter-spacing: -0.025em;
}

.auth-card-subtitle {
    color: var(--text-muted);
    font-size: 0.9375rem;
    margin-bottom: 28px;
    line-height: 1.5;
}

.auth-card-note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 20px;
    padding: 14px 16px;
    background: var(--blue50);
    border: 1px solid var(--blue100);
    border-radius: var(--radius);
    font-size: 0.8125rem;
    line-height: 1.5;
    color: var(--black600);
}

.auth-card-note svg {
    flex-shrink: 0;
    margin-top: 1px;
    color: var(--blue500);
}

.auth-card-note--compact {
    margin-top: 16px;
    font-size: 0.75rem;
    padding: 12px 14px;
}

.auth-card-note--compact strong {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--black800);
}

.auth-shell-footer {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 20px 40px 28px;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.35);
}

.auth-shell-header--center {
    justify-content: center;
}

.auth-shell--minimal .auth-layout-single {
    max-width: 440px;
    margin: 0 auto;
}

.input-readonly {
    background: var(--black10);
    color: var(--black600);
    cursor: default;
}

.auth-topbar {
    padding: 20px 32px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.8125rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--black800);
}

.form-group input,
.form-group textarea,
.filter-field input,
.filter-field select {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--black100);
    border-radius: var(--radius);
    font-size: 0.9375rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    font-family: var(--font-body);
    background: #fff;
    color: var(--text);
}

.form-group input:focus,
.form-group textarea:focus,
.filter-field input:focus,
.filter-field select:focus {
    outline: none;
    border-color: var(--blue400);
    box-shadow: 0 0 0 3px rgba(64, 118, 255, 0.15);
}

.form-group input::placeholder {
    color: var(--black300);
}

#commentBlock textarea {
    width: 100%;
    margin: 16px 0;
    padding: 14px 16px;
    border: 1px solid var(--black100);
    border-radius: var(--radius);
    resize: vertical;
    font-family: var(--font-body);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 28px;
    height: 52px;
    border: none;
    border-radius: var(--radius-pill);
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s, border-color 0.2s, color 0.2s, transform 0.15s;
    text-decoration: none;
    white-space: nowrap;
}

.btn:active:not(:disabled) {
    transform: scale(0.98);
}

.btn-primary {
    background: var(--blue400);
    color: #fff;
}

.btn-primary:hover {
    background: var(--blue500);
}

.btn-success {
    background: var(--green500);
    color: #fff;
}

.btn-success:hover {
    background: var(--green600);
}

.btn-danger {
    background: var(--red400);
    color: #fff;
}

.btn-danger:hover {
    background: var(--red500);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--black100);
    color: var(--black900);
    height: auto;
    min-height: 44px;
    padding: 10px 20px;
    font-size: 0.875rem;
}

.btn-outline:hover {
    background: var(--blue50);
    border-color: var(--blue400);
    color: var(--blue600);
}

.btn-outline-light {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: #fff;
    height: 40px;
    padding: 0 20px;
    font-size: 0.875rem;
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.6);
}

.btn-full {
    width: 100%;
}

.btn-sm {
    height: 40px;
    padding: 0 20px;
    font-size: 0.875rem;
}

.btn-group {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.btn-group .btn {
    flex: 1;
}

.btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.upload-btn {
    cursor: pointer;
}

/* Header */
.header {
    background: var(--black900);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header h2 {
    font-size: 1.1rem;
    color: #fff;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.user-info {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.55);
    max-width: 280px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* App pages */
.app-page {
    background: var(--bg);
}

.page-hero {
    background: var(--black900);
    padding: 32px 24px 40px;
    margin-bottom: 32px;
}

.page-hero-inner {
    max-width: 760px;
    margin: 0 auto;
}

.page-hero-label {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--blue400);
    margin-bottom: 8px;
}

.page-hero-title {
    font-size: 1.75rem;
    font-weight: 600;
    color: #fff;
    letter-spacing: -0.02em;
}

.page-hero-subtitle {
    margin-top: 8px;
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.55);
}

.page-hero-inner-wide {
    max-width: 1200px;
}

/* Dashboard */
.dashboard {
    max-width: 760px;
    margin: 0 auto 48px;
    padding: 0 24px;
}

.admin-dashboard {
    max-width: 1200px;
    padding-top: 8px;
}

.card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: 32px;
    border: 1px solid var(--border);
}

.reward-card {
    text-align: left;
}

.reward-letter {
    white-space: pre-wrap;
    text-align: left;
    background: linear-gradient(135deg, var(--blue50) 0%, #fff 100%);
    border: 1px solid var(--blue100);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin-bottom: 24px;
    line-height: 1.65;
    font-size: 0.9375rem;
}

.reward-details {
    text-align: left;
    background: var(--black10);
    border-radius: var(--radius);
    padding: 20px 24px;
    margin-bottom: 24px;
    border: 1px solid var(--border);
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 0.9rem;
    gap: 16px;
    border-bottom: 1px solid var(--black50);
}

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

.detail-row span {
    color: var(--text-muted);
    flex-shrink: 0;
}

.detail-row strong {
    text-align: right;
    font-weight: 600;
    font-family: var(--font-heading);
}

.action-block {
    margin-top: 28px;
    padding-top: 28px;
    border-top: 1px solid var(--border);
}

.action-block h4 {
    margin-bottom: 16px;
    text-align: left;
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--black900);
}

.upload-group {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.upload-status {
    font-size: 0.875rem;
    color: var(--success);
    font-weight: 500;
}

/* Validation */
.validation-block {
    margin-top: 24px;
}

.validation-success {
    background: var(--success-light);
    color: var(--green600);
    padding: 18px 20px;
    border-radius: var(--radius);
    font-weight: 600;
    text-align: left;
    border: 1px solid rgba(54, 176, 87, 0.2);
}

.validation-checklist,
.validation-partial ul {
    margin: 12px 0 0;
    padding-left: 20px;
    font-weight: 400;
    text-align: left;
}

.validation-partial {
    background: var(--success-light);
    color: #1a6b38;
    padding: 18px 20px;
    border-radius: var(--radius);
    margin-top: 12px;
    border: 1px solid rgba(54, 176, 87, 0.15);
}

.validation-errors {
    background: var(--danger-light);
    color: var(--red500);
    padding: 18px 20px;
    border-radius: var(--radius);
    border: 1px solid rgba(252, 62, 28, 0.15);
}

.validation-errors ul {
    margin-top: 8px;
    padding-left: 20px;
}

.info-block {
    background: var(--warning-light);
    padding: 18px 20px;
    border-radius: var(--radius);
    margin-top: 16px;
    color: #8a6200;
    border: 1px solid rgba(239, 180, 0, 0.25);
}

.disagreement-comment {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

/* Admin */
.admin-section {
    margin-bottom: 24px;
}

.admin-section h3 {
    margin-bottom: 16px;
    font-size: 1.125rem;
    color: var(--black900);
    font-weight: 600;
    letter-spacing: -0.01em;
}

.storage-section {
    border-color: var(--blue100);
    background: linear-gradient(135deg, var(--blue50) 0%, #fff 60%);
}

.storage-section code {
    word-break: break-all;
}

.file-count {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.stat-card:hover {
    border-color: var(--black100);
    box-shadow: 0 8px 32px rgba(1, 5, 13, 0.08);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--black900);
    letter-spacing: -0.03em;
    line-height: 1;
}

.stat-green .stat-number { color: var(--green600); }
.stat-yellow .stat-number { color: var(--yellow700); }
.stat-red .stat-number { color: var(--red500); }

.stat-label {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-top: 8px;
    font-weight: 500;
}

.table-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: flex-end;
    margin-bottom: 16px;
}

.filter-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 180px;
}

.filter-field span {
    font-family: var(--font-heading);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-muted);
}

.filter-summary {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-left: auto;
}

.table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
}

.admin-table th,
.admin-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.admin-table th {
    background: var(--black900);
    color: rgba(255, 255, 255, 0.85);
    font-family: var(--font-heading);
    font-weight: 500;
    white-space: nowrap;
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

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

.admin-table tbody tr:hover {
    background: var(--blue50);
}

.admin-table tbody tr:last-child td {
    border-bottom: none;
}

.doc-links {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.doc-link {
    color: var(--blue600);
    text-decoration: none;
    font-size: 0.75rem;
    padding: 5px 12px;
    border: 1px solid var(--black100);
    border-radius: var(--radius-pill);
    background: #fff;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 500;
    transition: all 0.15s;
}

.doc-link:hover {
    background: var(--blue50);
    border-color: var(--blue400);
    color: var(--blue600);
}

.doc-link.disabled {
    color: var(--text-muted);
    pointer-events: none;
    opacity: 0.4;
}

.error-list {
    font-size: 0.75rem;
    color: var(--red500);
    margin-top: 4px;
}

.empty-row {
    text-align: center;
    color: var(--text-muted);
    padding: 40px !important;
}

/* Utilities */
.hidden {
    display: none !important;
}

.error-message {
    background: var(--danger-light);
    color: var(--red500);
    padding: 14px 16px;
    border-radius: var(--radius);
    margin-bottom: 16px;
    font-size: 0.875rem;
    border: 1px solid rgba(252, 62, 28, 0.12);
}

.success-message {
    background: var(--success-light);
    color: var(--green600);
    padding: 14px 16px;
    border-radius: var(--radius);
    margin-bottom: 16px;
    font-size: 0.875rem;
    border: 1px solid rgba(54, 176, 87, 0.15);
}

.auth-links {
    margin-top: 24px;
    text-align: center;
    font-size: 0.875rem;
}

.auth-links a {
    color: var(--blue500);
    text-decoration: none;
    font-weight: 500;
    font-family: var(--font-heading);
}

.auth-links a:hover {
    color: var(--blue600);
    text-decoration: underline;
}

.auth-links p + p {
    margin-top: 8px;
}

.impersonation-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    max-width: 1200px;
    margin: 16px auto 0;
    padding: 14px 24px;
    background: var(--warning-light);
    border: 1px solid rgba(239, 180, 0, 0.35);
    border-radius: var(--radius-lg);
    color: #7a5800;
    font-size: 0.9rem;
}

.loading {
    text-align: center;
    padding: 64px;
    color: var(--text-muted);
    font-family: var(--font-heading);
}

.empty-state {
    text-align: center;
    color: var(--text-muted);
    padding: 32px;
    font-size: 1rem;
}

.info-hint {
    margin-top: 20px;
    padding: 18px 20px;
    background: var(--black10);
    border-radius: var(--radius);
    font-size: 0.875rem;
    text-align: left;
    border: 1px solid var(--border);
    line-height: 1.6;
}

.info-hint-light {
    background: var(--blue50);
    border-color: var(--blue100);
}

.info-hint p {
    margin-bottom: 8px;
    color: var(--text-muted);
}

.info-hint p:last-child {
    margin-bottom: 0;
}

.info-hint code {
    background: rgba(1, 5, 13, 0.06);
    padding: 2px 7px;
    border-radius: 4px;
    font-family: Consolas, 'Courier New', monospace;
    font-size: 0.8125rem;
    color: var(--black800);
}

.hint-note {
    color: var(--text-muted);
    font-size: 0.8125rem;
    margin-top: 8px !important;
}

.import-progress {
    margin-top: 16px;
    padding: 16px;
    background: var(--black10);
    border-radius: var(--radius);
}

.progress-bar {
    height: 6px;
    background: var(--black100);
    border-radius: var(--radius-pill);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    width: 30%;
    background: var(--blue400);
    border-radius: var(--radius-pill);
    animation: progress-pulse 1.5s ease-in-out infinite;
}

@keyframes progress-pulse {
    0% { width: 10%; margin-left: 0; }
    50% { width: 60%; margin-left: 20%; }
    100% { width: 10%; margin-left: 90%; }
}

.table-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 16px;
    font-size: 0.875rem;
}

.table-pagination button {
    padding: 10px 18px;
    border: 1px solid var(--black100);
    border-radius: var(--radius-pill);
    background: #fff;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text);
    transition: all 0.15s;
}

.table-pagination button:hover:not(:disabled) {
    border-color: var(--blue400);
    color: var(--blue600);
    background: var(--blue50);
}

.table-pagination button:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.upload-excel {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.section-lead {
    color: var(--text-muted);
    font-size: 0.9375rem;
    margin-bottom: 20px;
    line-height: 1.55;
}

.preview-partner-section {
    border-color: var(--blue100);
}

.preview-partner-form {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 16px;
}

.preview-partner-form .filter-field {
    min-width: 220px;
    flex: 1;
}

.preview-partner-form .btn {
    height: 48px;
    padding: 0 24px;
}

/* Footer */
.site-footer {
    background: var(--black900);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 20px 24px;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 16px;
}

.footer-inner .brand-logo {
    height: 22px;
    opacity: 0.9;
}

.footer-text {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.45);
    padding-left: 16px;
    border-left: 1px solid rgba(255, 255, 255, 0.12);
}

/* Responsive */
@media (max-width: 1024px) {
    .auth-layout,
    .auth-layout--register {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 16px 24px 32px;
    }

    .auth-hero {
        padding-right: 0;
        text-align: center;
    }

    .auth-hero-text,
    .auth-features,
    .auth-stats,
    .auth-steps {
        margin-left: auto;
        margin-right: auto;
    }

    .auth-stats {
        max-width: 100%;
    }

    .auth-shell-header {
        padding: 20px 24px;
    }
}

@media (max-width: 900px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .page-hero {
        padding: 24px 20px 32px;
    }
}

@media (max-width: 640px) {
    .auth-stats {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .auth-stat {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 14px 16px;
        text-align: left;
    }

    .auth-stat-value {
        font-size: 1.25rem;
        margin-bottom: 0;
        min-width: 56px;
    }

    .auth-card {
        padding: 28px 22px 24px;
        border-radius: 16px;
    }

    .auth-shell-header {
        flex-wrap: wrap;
        gap: 12px;
    }

    .auth-hero-title {
        font-size: 2.25rem;
    }

    .btn-group {
        flex-direction: column;
    }

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

    .brand-title {
        display: none;
    }

    .impersonation-banner {
        flex-direction: column;
        align-items: flex-start;
    }

    .header {
        padding: 0 16px;
    }

    .card {
        padding: 24px 20px;
    }
}