@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&family=Rubik:wght@400;500;600;700&display=swap');

:root {
    --ink: #212934;
    --ink-soft: #555;
    --cream: #f7f7f7;
    --paper: #fff;
    --mint: #fde8f5;
    --sage: #e8b8d5;
    --coral: #e50695;
    --line: #e2e2e2;
    --shadow: 0 14px 38px rgba(33, 41, 52, .08);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--cream);
    color: var(--ink);
    font-family: "Rubik", sans-serif;
    font-size: 16px;
}

button, input { font: inherit; }
a { color: inherit; }

.site-shell { min-height: 100vh; }

.site-header {
    align-items: center;
    border-bottom: 1px solid rgba(23, 63, 58, .16);
    display: flex;
    justify-content: space-between;
    margin: 0 auto;
    max-width: 1240px;
    padding: 24px 28px;
}

.brand { align-items: center; display: flex; gap: 13px; text-decoration: none; }
.brand-mark { align-items: center; background: var(--coral); border-radius: 10px; color: var(--paper); display: flex; font-size: 12px; font-weight: 700; height: 42px; justify-content: center; letter-spacing: .08em; width: 42px; }
.brand strong, .brand small { display: block; }
.brand small { color: var(--ink-soft); font-size: 11px; margin-top: 2px; }
.status-pill { background: var(--mint); border: 1px solid var(--sage); border-radius: 99px; color: var(--ink); font-size: 12px; padding: 8px 13px; }

main { margin: 0 auto; max-width: 1240px; padding: 0 28px 64px; }

.hero { align-items: end; display: grid; gap: 80px; grid-template-columns: 1.3fr .7fr; padding: 70px 0 54px; position: relative; }
.hero::before { background: var(--coral); border-radius: 99px; content: ""; height: 7px; left: 0; position: absolute; top: 42px; width: 52px; }
.eyebrow { color: var(--coral); font-size: 11px; font-weight: 700; letter-spacing: .16em; margin: 0 0 15px; text-transform: uppercase; }
h1 { font-size: clamp(48px, 6vw, 78px); letter-spacing: -.055em; line-height: .98; margin: 0; }
h1 em { color: var(--coral); font-family: "Rubik", sans-serif; font-style: normal; font-weight: 600; }
.hero-copy { color: var(--ink-soft); line-height: 1.7; margin: 25px 0 0; max-width: 650px; }
.scope-card { align-items: start; background: var(--paper); border-left: 5px solid var(--coral); border-radius: 10px; box-shadow: var(--shadow); display: flex; gap: 20px; padding: 20px 22px; }
.scope-number { color: var(--coral); font-family: "Rubik", sans-serif; font-size: 32px; font-weight: 600; }
.scope-card strong { font-size: 14px; }
.scope-card p { color: var(--ink-soft); font-size: 13px; line-height: 1.5; margin: 7px 0 0; }

.calculator-grid { align-items: start; display: grid; gap: 28px; grid-template-columns: minmax(0, 1.5fr) minmax(280px, .65fr); }
.input-panel, .method-panel, .working-card, .bank-holiday-card, .important-card { background: var(--paper); border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow); }
.input-panel { padding: 38px; }
.section-heading, .card-title-row { align-items: center; display: flex; justify-content: space-between; }
.section-heading { border-bottom: 1px solid var(--line); font-weight: 700; margin-bottom: 30px; padding-bottom: 18px; }
.step { color: var(--ink-soft); font-size: 11px; font-weight: 500; }
.field-grid { display: grid; gap: 18px; grid-template-columns: repeat(2, 1fr); }
.field label, fieldset legend { display: block; font-size: 13px; font-weight: 700; margin-bottom: 9px; }
.field input, .field select { background: #fff; border: 1px solid #ccc; border-radius: 8px; color: var(--ink); outline: none; padding: 14px 15px; width: 100%; }
.field input:focus, .field select:focus { border-color: var(--coral); box-shadow: 0 0 0 3px rgba(229, 6, 149, .12); }
.field small, .region-option small { color: var(--ink-soft); display: block; font-size: 11px; margin-top: 6px; }
.nation-fieldset { border: 0; margin: 30px 0 0; padding: 0; }
.nation-fieldset > p { color: var(--ink-soft); font-size: 12px; margin: -4px 0 13px; }
.working-pattern-fieldset { border: 0; border-top: 1px solid var(--line); margin: 30px 0 0; padding: 28px 0 0; }
.working-pattern-fieldset > p { color: var(--ink-soft); font-size: 12px; line-height: 1.5; margin: -4px 0 18px; }
.working-pattern-fieldset > .field > small { line-height: 1.5; margin-top: 8px; }
.pattern-inputs { margin-top: 18px; }
.schedule-heading { display: flex; flex-direction: column; gap: 5px; margin-top: 22px; }
.schedule-heading strong { font-size: 13px; }
.schedule-heading small { color: var(--ink-soft); font-size: 11px; }
.fortnight-grid { display: grid; gap: 20px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.fortnight-grid h4 { font-size: 12px; margin: 18px 0 8px; }
.weekday-grid { display: grid; gap: 7px; grid-template-columns: repeat(7, minmax(0, 1fr)); margin-top: 12px; }
.weekday-option { align-items: center; border: 1px solid var(--line); border-radius: 8px; display: flex; flex-direction: column; gap: 7px; min-width: 0; padding: 10px 5px; transition: .15s ease; }
.weekday-option:hover { border-color: var(--sage); }
.weekday-option.selected { background: var(--mint); border-color: var(--coral); }
.weekday-option > label { align-items: center; cursor: pointer; display: flex; flex-direction: column; gap: 7px; width: 100%; }
.weekday-option input[type="checkbox"] { accent-color: var(--coral); }
.weekday-option input[type="number"] { border: 1px solid var(--sage); border-radius: 5px; font-size: 11px; min-width: 0; padding: 6px 3px; text-align: center; width: 100%; }
.weekday-option span { font-size: 11px; font-weight: 600; }
.standard-hours-field { margin-top: 18px; max-width: calc(50% - 9px); }
.allocation-preview { align-items: center; background: #f2f2f2; border-radius: 8px; display: flex; font-size: 12px; justify-content: space-between; margin-top: 20px; padding: 13px 15px; }
.allocation-preview strong { color: var(--coral); text-transform: uppercase; }
.region-options { display: grid; gap: 8px; grid-template-columns: repeat(3, 1fr); }
.entitlement-options { display: grid; gap: 8px; grid-template-columns: repeat(2, 1fr); }
.accrual-options { display: grid; gap: 8px; grid-template-columns: repeat(2, 1fr); }
.hours-worked-field { margin-top: 18px; max-width: calc(50% - 4px); }
.accrual-warning { background: #fff5fb; border-left: 3px solid var(--coral); border-radius: 0 8px 8px 0; display: flex; flex-direction: column; gap: 4px; margin-top: 14px; padding: 12px 14px; }
.accrual-warning strong { font-size: 11px; }
.accrual-warning span { color: var(--ink-soft); font-size: 10px; line-height: 1.5; }
.region-option { align-items: start; border: 1px solid var(--line); border-radius: 10px; cursor: pointer; display: flex; gap: 10px; min-height: 75px; padding: 13px; transition: .15s ease; }
.region-option:hover { border-color: var(--sage); transform: translateY(-1px); }
.region-option.selected { background: var(--mint); border-color: var(--coral); }
.region-option input { accent-color: var(--coral); margin-top: 3px; }
.region-option strong { display: block; font-size: 12px; }
.assumption-note { align-items: start; background: #f2f2f2; border-radius: 8px; display: flex; gap: 12px; margin-top: 22px; padding: 14px; }
.assumption-note > span { align-items: center; border: 1px solid var(--ink); border-radius: 50%; display: flex; flex: none; font-family: Georgia, serif; font-size: 11px; height: 18px; justify-content: center; width: 18px; }
.assumption-note p { color: var(--ink-soft); font-size: 11px; line-height: 1.5; margin: 0; }
.assumption-note strong { color: var(--ink); display: block; }
.calculate-button { align-items: center; background: var(--coral); border: 0; border-radius: 10px; color: white; cursor: pointer; display: flex; font-weight: 700; justify-content: space-between; margin-top: 20px; padding: 17px 20px; transition: .2s ease; width: 100%; }
.calculate-button:hover { background: #000; transform: translateY(-1px); }
.calculate-button:disabled { cursor: wait; opacity: .65; }
.validation-summary { background: #fff0ec; border-left: 3px solid var(--coral); color: #7e2d1e; font-size: 12px; margin-bottom: 20px; padding: 10px 14px; }
.validation-summary:empty { display: none; }

.method-panel { background: #212934; border: 0; box-shadow: none; color: white; padding: 34px; position: sticky; top: 20px; }
.method-panel .eyebrow { color: #ff70c8; }
.formula-display { border-bottom: 1px solid rgba(255, 255, 255, .2); border-top: 1px solid rgba(255, 255, 255, .2); display: grid; font-size: 13px; gap: 8px; grid-template-columns: 1fr auto; margin: 22px 0; padding: 22px 0; }
.formula-display span:nth-child(even) { text-align: right; }
.formula-display strong { color: #ff70c8; font-family: "Rubik", sans-serif; font-size: 28px; grid-column: 1 / -1; margin-top: 8px; }
.method-panel > p:not(.eyebrow) { color: #d9e2df; font-size: 12px; line-height: 1.7; }
.method-panel a { color: white; display: inline-block; font-size: 12px; font-weight: 700; margin-top: 15px; text-underline-offset: 4px; }

.results { border-top: 1px solid var(--sage); margin-top: 72px; padding-top: 56px; }
.results-header { align-items: end; display: flex; justify-content: space-between; margin-bottom: 28px; }
.results-header h2 { color: var(--coral); font-family: "Rubik", sans-serif; font-size: clamp(48px, 6vw, 72px); font-weight: 600; letter-spacing: -.04em; margin: 0; }
.results-header > div > p:last-child { color: var(--ink-soft); margin: 10px 0 0; }
.result-stamp { border-left: 1px solid var(--sage); padding-left: 22px; }
.result-stamp span, .result-stamp strong { display: block; }
.result-stamp span { color: var(--ink-soft); font-size: 10px; text-transform: uppercase; }
.result-stamp strong { font-size: 13px; margin-top: 4px; }
.working-card { padding: 34px; }
.working-card h3, .bank-holiday-card h3, .important-card h3 { margin: 0; }
.working-list { list-style: none; margin: 28px 0 0; padding: 0; }
.working-list li { border-top: 1px solid var(--line); display: grid; gap: 18px; grid-template-columns: 32px 1fr; padding: 20px 0; }
.working-list li > span { align-items: center; background: var(--coral); border-radius: 50%; color: #fff; display: flex; font-size: 11px; height: 28px; justify-content: center; width: 28px; }
.working-list p { color: var(--ink-soft); margin: 5px 0 0; }
.working-list small { color: var(--ink-soft); display: block; margin-top: 5px; }
.result-details-grid { display: grid; gap: 28px; grid-template-columns: 1.25fr .75fr; margin-top: 28px; }
.bank-holiday-card, .important-card { padding: 32px; }
.count-badge { align-items: center; background: var(--coral); border-radius: 50%; color: white; display: flex; font-size: 12px; height: 32px; justify-content: center; width: 32px; }
.holiday-list { list-style: none; margin: 25px 0 0; padding: 0; }
.holiday-list li { align-items: center; border-top: 1px solid var(--line); display: flex; gap: 16px; padding: 15px 0; }
.holiday-list time { border-right: 1px solid var(--line); display: grid; min-width: 52px; padding-right: 15px; text-align: center; }
.holiday-list time strong { font-family: "Rubik", sans-serif; font-size: 22px; font-weight: 500; }
.holiday-list time span { color: var(--coral); font-size: 9px; font-weight: 700; text-transform: uppercase; }
.holiday-list li > div strong, .holiday-list li > div small { display: block; }
.holiday-list li > div strong { font-size: 13px; }
.holiday-list li > div small { color: var(--ink-soft); font-size: 10px; margin-top: 3px; }
.important-card { background: var(--mint); border-color: var(--sage); box-shadow: none; }
.important-card p:not(.eyebrow) { color: var(--ink-soft); font-size: 13px; line-height: 1.7; }
.important-card .source-note { border-top: 1px solid var(--sage); font-size: 10px !important; margin-top: 25px; padding-top: 15px; }
.warning { background: #fff0ec; color: #7e2d1e; font-size: 12px; line-height: 1.5; padding: 14px; }
.empty-state { color: var(--ink-soft); font-size: 13px; margin: 25px 0 0; }

.page-section { margin: 80px auto; }
.narrow { max-width: 680px; }
.button-link { background: var(--ink); color: white; display: inline-block; margin-top: 20px; padding: 14px 18px; text-decoration: none; }
footer { border-top: 1px solid rgba(23, 63, 58, .16); color: var(--ink-soft); font-size: 10px; letter-spacing: .06em; margin: 0 auto; max-width: 1184px; padding: 24px 0 36px; text-align: center; text-transform: uppercase; }

@media (max-width: 860px) {
    .hero, .calculator-grid, .result-details-grid { grid-template-columns: 1fr; }
    .hero { gap: 32px; padding-top: 48px; }
    .scope-card { max-width: 420px; }
    .method-panel { position: static; }
    .region-options, .entitlement-options, .accrual-options { grid-template-columns: 1fr; }
    .fortnight-grid { grid-template-columns: 1fr; }
}

@media (max-width: 580px) {
    .site-header { padding: 18px; }
    .status-pill, .brand small { display: none; }
    main { padding: 0 18px 48px; }
    .hero { padding: 42px 0 34px; }
    h1 { font-size: 48px; }
    .input-panel, .method-panel, .working-card, .bank-holiday-card, .important-card { padding: 24px; }
    .field-grid { grid-template-columns: 1fr; }
    .weekday-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .standard-hours-field { max-width: none; }
    .hours-worked-field { max-width: none; }
    .results-header { align-items: start; flex-direction: column; gap: 20px; }
    .result-stamp { border-left: 0; border-top: 1px solid var(--sage); padding: 15px 0 0; }
    footer { margin: 0 18px; }
}

@media print {
    body { background: white; }
    .site-header, .hero, .calculator-grid, footer { display: none; }
    main { max-width: none; padding: 0; }
    .results { border: 0; margin: 0; padding: 0; }
    .working-card, .bank-holiday-card, .important-card { box-shadow: none; break-inside: avoid; }
}