:root {
    --ink: #18231f;
    --ink-soft: #52605b;
    --paper: #fbfaf6;
    --surface: #ffffff;
    --surface-muted: #f2f0e9;
    --line: #dcd9cf;
    --brand: #245c49;
    --brand-dark: #194333;
    --brand-soft: #dfece6;
    --accent: #b77538;
    --danger: #a83f35;
    --danger-soft: #f7e7e4;
    --success: #236246;
    --success-soft: #e4f1e9;
    --warning: #7c581d;
    --warning-soft: #f6ecd7;
    --shadow: 0 18px 50px rgba(24, 35, 31, .09);
    --radius: 18px;
    --radius-sm: 10px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    min-height: 100vh;
    color: var(--ink);
    background: var(--paper);
    font-family: var(--font-body, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif);
    line-height: 1.5;
}
button, input, select, textarea { font: inherit; }
a { color: inherit; }
:focus-visible { outline: 3px solid rgba(36, 92, 73, .28); outline-offset: 3px; }

.site-header {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 750; letter-spacing: -.02em; }
.brand-logo { display: block; width: auto; height: 34px; max-width: 150px; object-fit: contain; }
.brand-mark { width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid var(--brand); border-radius: 50%; color: var(--brand); font-family: Georgia, serif; font-weight: 700; }
.header-actions { display: flex; align-items: center; gap: 10px; }

.btn {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    padding: 10px 18px;
    background: var(--brand);
    color: #fff;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 180ms ease, border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}
.btn:hover { background: var(--brand-dark); transform: translateY(-1px); box-shadow: 0 8px 20px rgba(36, 92, 73, .18); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: .55; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-secondary { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-secondary:hover { background: var(--surface-muted); border-color: #c5c1b5; box-shadow: none; }
.btn-danger { background: var(--danger); }
.btn-danger:hover { background: #8c3028; }
.btn-small { min-height: 36px; padding: 7px 12px; font-size: .9rem; }
.btn-block { width: 100%; }

.landing-main { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.hero { min-height: calc(100vh - 77px); display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(320px, .82fr); gap: clamp(44px, 7vw, 100px); align-items: center; padding: 70px 0 90px; }
.eyebrow { margin: 0 0 18px; color: var(--brand); font-size: .78rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.hero h1 { max-width: 760px; margin: 0; font-family: var(--font-display, Georgia, "Times New Roman", serif); font-size: clamp(3.2rem, 6.6vw, 6.8rem); font-weight: 500; line-height: .95; letter-spacing: -.055em; }
.hero-copy { max-width: 610px; margin: 28px 0 0; color: var(--ink-soft); font-size: clamp(1.05rem, 1.7vw, 1.25rem); }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 34px; }
.trust-line { margin: 22px 0 0; color: var(--ink-soft); font-size: .88rem; }

.process-card { position: relative; padding: 34px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.process-card::before { content: ""; position: absolute; inset: 12px; border: 1px solid var(--surface-muted); border-radius: 12px; pointer-events: none; }
.process-title { position: relative; margin: 0 0 26px; font-family: var(--font-display, Georgia, serif); font-size: 1.65rem; font-weight: 500; }
.process-list { position: relative; list-style: none; margin: 0; padding: 0; }
.process-list li { display: grid; grid-template-columns: 34px 1fr; gap: 14px; padding: 18px 0; border-top: 1px solid var(--line); }
.process-list strong { display: block; margin-bottom: 3px; }
.process-list span:last-child { color: var(--ink-soft); font-size: .92rem; }
.step-number { width: 28px; height: 28px; border-radius: 50%; background: var(--brand-soft); color: var(--brand); display: grid; place-items: center; font-size: .8rem; font-weight: 800; }

.auth-layout { min-height: 100vh; display: grid; grid-template-columns: minmax(300px, .9fr) minmax(420px, 1.1fr); }
.auth-aside { padding: clamp(34px, 6vw, 86px); background: var(--brand); color: white; display: flex; flex-direction: column; justify-content: space-between; }
.auth-aside .brand-mark { border-color: rgba(255,255,255,.6); color: #fff; }
.auth-message { max-width: 520px; margin: auto 0; padding: 80px 0; }
.auth-message h1 { margin: 0; font-family: var(--font-display, Georgia, serif); font-size: clamp(2.5rem, 5vw, 5rem); line-height: 1; font-weight: 500; letter-spacing: -.04em; }
.auth-message p { max-width: 430px; margin: 22px 0 0; color: rgba(255,255,255,.76); font-size: 1.06rem; }
.auth-meta { color: rgba(255,255,255,.65); font-size: .84rem; }
.auth-panel { display: grid; place-items: center; padding: 44px 24px; }
.auth-card { width: min(430px, 100%); }
.auth-card h2 { margin: 0 0 8px; font-family: var(--font-display, Georgia, serif); font-size: 2.2rem; font-weight: 500; letter-spacing: -.025em; }
.auth-lead { margin: 0 0 30px; color: var(--ink-soft); }
.form-stack { display: grid; gap: 18px; }
.field { display: grid; gap: 7px; }
.field label { font-size: .9rem; font-weight: 750; }
.field-hint { color: var(--ink-soft); font-size: .8rem; }
.input {
    width: 100%;
    min-height: 48px;
    padding: 11px 13px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--ink);
    transition: border-color 160ms ease, box-shadow 160ms ease;
}
.input:hover { border-color: #bcb8ac; }
.input:focus { border-color: var(--brand); outline: none; box-shadow: 0 0 0 4px rgba(36,92,73,.1); }
textarea.input { min-height: 110px; resize: vertical; }
.alert { padding: 12px 14px; margin: 0 0 20px; border-radius: var(--radius-sm); border: 1px solid; font-size: .9rem; }
.alert-error { color: #7d2b24; background: var(--danger-soft); border-color: #e8c4bf; }
.alert-success { color: var(--success); background: var(--success-soft); border-color: #bed8c9; }
.alert-warning { color: var(--warning); background: var(--warning-soft); border-color: #e8d6ad; }
.auth-switch { margin: 24px 0 0; color: var(--ink-soft); font-size: .92rem; }
.text-link { color: var(--brand); font-weight: 700; text-underline-offset: 3px; }

.app-shell { width: min(1100px, calc(100% - 32px)); margin: 0 auto; padding: 28px 0 60px; }
.app-shell-wide { width: min(1380px, calc(100% - 32px)); }
.app-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.app-header h1, .page-heading h1 { margin: 0; font-family: var(--font-display, Georgia, serif); font-size: clamp(2rem, 4vw, 3.4rem); font-weight: 500; letter-spacing: -.035em; }
.page-heading { margin: 36px 0 24px; }
.page-heading p { margin: 7px 0 0; color: var(--ink-soft); }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(20px, 3vw, 32px); box-shadow: 0 12px 35px rgba(24,35,31,.05); }
.metrics-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 22px; }
.metric { min-height: 138px; padding: 22px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm); }
.metric span { display: block; color: var(--ink-soft); font-size: .8rem; font-weight: 750; letter-spacing: .04em; text-transform: uppercase; }
.metric strong { display: block; margin: 7px 0 4px; font-family: var(--font-display, Georgia, serif); font-size: 2.35rem; font-weight: 500; line-height: 1; letter-spacing: -.035em; }
.metric strong.metric-word { margin-top: 16px; font-family: var(--font-body); font-size: 1.25rem; font-weight: 750; letter-spacing: -.015em; }
.metric small, td small { display: block; color: var(--ink-soft); line-height: 1.45; }
.section-copy { max-width: 660px; margin: 5px 0 0; color: var(--ink-soft); font-size: .88rem; }
.empty-state { padding: 54px 20px; text-align: center; }
.empty-state h2 { margin: 0 0 8px; font-family: var(--font-display, Georgia, serif); font-weight: 500; font-size: 1.8rem; }
.empty-state p { color: var(--ink-soft); margin: 0 0 22px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 15px 12px; text-align: left; border-bottom: 1px solid var(--line); }
th { color: var(--ink-soft); font-size: .76rem; text-transform: uppercase; letter-spacing: .08em; }
tbody tr:last-child td { border-bottom: 0; }
.badge { display: inline-flex; padding: 4px 9px; border-radius: 999px; background: var(--brand-soft); color: var(--brand); font-size: .8rem; font-weight: 750; }
.status { display: inline-flex; align-items: center; min-height: 25px; padding: 3px 9px; border-radius: 999px; font-size: .76rem; font-weight: 750; white-space: nowrap; }
.status-sent { background: var(--success-soft); color: var(--success); }
.status-pending { background: var(--warning-soft); color: var(--warning); }
.status-failed { background: var(--danger-soft); color: var(--danger); }
.muted { color: var(--ink-soft); }
.danger-text { color: var(--danger); }
.details-table { min-width: 1120px; }
.details-table td { vertical-align: top; }
.details-table td:first-child { min-width: 170px; }
.details-table td form { margin-top: 8px; }
.dates { min-width: 170px; }
.admin-nav { display: flex; gap: 4px; margin-top: 18px; padding: 5px; width: fit-content; max-width: 100%; overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); }
.admin-nav a { padding: 8px 13px; border-radius: 7px; color: var(--ink-soft); font-size: .88rem; font-weight: 700; text-decoration: none; white-space: nowrap; }
.admin-nav a:hover { color: var(--ink); background: var(--surface-muted); }
.admin-nav a.active { color: #fff; background: var(--brand); }
.admin-users-table { min-width: 980px; }
.admin-users-table td { vertical-align: top; }
.row-actions { display: flex; align-items: flex-start; gap: 7px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.form-span-2 { grid-column: 1 / -1; }
.form-actions { display: flex; justify-content: flex-end; padding-top: 4px; }
.secondary-action { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line); }
.file-input { padding: 8px; }
.file-input::file-selector-button { margin-right: 10px; padding: 7px 10px; border: 1px solid var(--line); border-radius: 7px; background: var(--surface-muted); color: var(--ink); font-weight: 700; cursor: pointer; }
.check-line { display: flex; align-items: flex-start; gap: 9px; color: var(--ink-soft); font-size: .88rem; }
.check-line input { margin-top: 3px; accent-color: var(--brand); }
.section-divider { margin-top: 14px; padding-top: 24px; border-top: 1px solid var(--line); }
.section-divider-first { margin-top: 0; padding-top: 0; border-top: 0; }
.section-divider h2 { margin: 0; font-family: var(--font-display, Georgia, serif); font-size: 1.55rem; font-weight: 500; }
.section-divider p { margin: 5px 0 0; color: var(--ink-soft); font-size: .88rem; }
.color-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.color-field { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 8px; padding: 13px; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.color-field span { grid-column: 1 / -1; font-size: .83rem; font-weight: 750; }
.color-field input { width: 44px; height: 34px; padding: 2px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); cursor: pointer; }
.color-field code { color: var(--ink-soft); font-size: .76rem; }
.settings-section + .settings-section { margin-top: 18px; }
.section-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin: 30px 0 16px; }
.section-head h2 { margin: 0; font-family: var(--font-display, Georgia, serif); font-size: 1.8rem; font-weight: 500; }
.add-form { display: grid; grid-template-columns: 1fr 1fr auto; gap: 10px; margin-bottom: 22px; }
.bulk-import { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, .8fr); gap: 22px; align-items: center; margin: 0 0 22px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface-muted); }
.bulk-import-copy h3 { margin: 0 0 5px; font-family: var(--font-display, Georgia, serif); font-size: 1.25rem; font-weight: 500; }
.bulk-import-copy p { margin: 0 0 8px; color: var(--ink-soft); font-size: .88rem; }
.bulk-import-form { display: grid; gap: 9px; }
.link-code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .83rem; color: var(--brand); }
.danger-link { color: var(--danger); font-weight: 700; }

.draw-page { min-height: 100vh; display: grid; place-items: center; padding: 30px 16px; background: var(--surface-muted); }
.draw-card { width: min(520px, 100%); padding: clamp(26px, 5vw, 44px); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); text-align: center; }
.draw-card h1, .draw-card h2 { font-family: var(--font-display, Georgia, serif); font-weight: 500; letter-spacing: -.03em; }
.draw-card p { color: var(--ink-soft); }
.highlight { color: var(--brand); }
.roulette-wrapper { position: relative; width: min(320px, 78vw); aspect-ratio: 1; margin: 28px auto; }
.roulette-wrapper canvas { width: 100%; height: 100%; border-radius: 50%; box-shadow: 0 12px 30px rgba(24,35,31,.16); }
.pointer { position: absolute; z-index: 2; top: -8px; left: 50%; width: 0; height: 0; transform: translateX(-50%); border-left: 12px solid transparent; border-right: 12px solid transparent; border-top: 22px solid var(--ink); }
.modal { position: fixed; inset: 0; z-index: 20; display: grid; place-items: center; padding: 20px; background: rgba(24,35,31,.55); opacity: 1; transition: opacity 180ms ease; }
.modal.hidden { opacity: 0; pointer-events: none; }
.modal-content { width: min(440px, 100%); padding: 36px; background: var(--surface); border-radius: var(--radius); text-align: center; box-shadow: var(--shadow); }
.result-name { margin: 18px 0; color: var(--brand); font-family: var(--font-display, Georgia, serif); font-size: clamp(2.4rem, 8vw, 4.6rem); font-weight: 500; line-height: 1; }

@media (max-width: 800px) {
    .hero { grid-template-columns: 1fr; padding-top: 50px; }
    .hero h1 { font-size: clamp(3.4rem, 15vw, 5rem); }
    .auth-layout { grid-template-columns: 1fr; }
    .auth-aside { min-height: 280px; padding: 30px; }
    .auth-message { padding: 50px 0 18px; }
    .auth-meta { display: none; }
    .auth-panel { padding: 42px 20px; }
    .add-form { grid-template-columns: 1fr; }
    .bulk-import { grid-template-columns: 1fr; }
    .metrics-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .color-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
    .site-header { width: min(100% - 28px, 1180px); }
    .header-actions .btn-secondary { display: none; }
    .landing-main { width: min(100% - 28px, 1180px); }
    .hero { min-height: auto; padding: 52px 0 70px; gap: 46px; }
    .process-card { padding: 26px; }
    .app-header, .section-head { align-items: flex-start; flex-direction: column; }
    .toolbar { width: 100%; }
    .toolbar .btn { flex: 1; }
    .metrics-grid { grid-template-columns: 1fr 1fr; gap: 9px; }
    .metric { min-height: 118px; padding: 16px; }
    .metric strong { font-size: 2rem; }
    .form-grid, .color-grid { grid-template-columns: 1fr; }
    .form-span-2 { grid-column: auto; }
    .form-actions .btn { width: 100%; }
    .bulk-import-form .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}