/* Подтверждение участия — БФ «Подсолнух» */
:root {
    --sun: #f2b705;
    --sun-dark: #c99400;
    --sun-soft: #fff4cc;
    --ink: #24211c;
    --ink-soft: #5d574d;
    --line: #e6e0d4;
    --paper: #fffdf8;
    --bg: #f6f2ea;
    --yes: #2f7d4f;
    --yes-soft: #e3f3e9;
    --no: #b0412e;
    --no-soft: #f9e5e1;
    --none: #7a7468;
    --none-soft: #efece6;
    --warn-soft: #fff1d6;
    --radius: 14px;
    --shadow: 0 1px 2px rgba(36, 33, 28, .06), 0 8px 24px rgba(36, 33, 28, .06);
    font-family: "PT Sans", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
    color: var(--ink);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); line-height: 1.5; font-size: 16px; }
a { color: #8a5a00; }
a:hover { color: var(--ink); }
h1, h2 { line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: 1.75rem; }
h2 { font-size: 1.2rem; }
code { background: var(--sun-soft); padding: .1em .35em; border-radius: 4px; font-size: .9em; word-break: break-all; }
.muted { color: var(--ink-soft); }
.small { font-size: .875rem; }
[hidden] { display: none !important; }

.brand-mark {
    display: inline-block; width: 22px; height: 22px; border-radius: 50%;
    background: radial-gradient(circle at center, #6b4a12 0 32%, var(--sun) 34% 100%);
    box-shadow: 0 0 0 3px var(--sun-soft);
    flex: none;
}

/* ---------- кнопки и поля ---------- */
.button {
    display: inline-flex; align-items: center; justify-content: center; gap: .4em;
    padding: .6em 1.1em; border-radius: 10px; border: 1px solid var(--line);
    background: #fff; color: var(--ink); font: inherit; font-weight: 600; text-decoration: none;
    cursor: pointer; transition: background .15s, border-color .15s;
}
.button:hover { border-color: var(--sun-dark); color: var(--ink); }
.button.primary { background: var(--sun); border-color: var(--sun); }
.button.primary:hover { background: var(--sun-dark); border-color: var(--sun-dark); }
.button.danger { color: var(--no); }
.button:disabled, .button.busy { opacity: .6; cursor: progress; }
.link { background: none; border: 0; padding: 0; color: #8a5a00; font: inherit; cursor: pointer; text-decoration: underline; }
.inline { display: inline; }

.field { display: flex; flex-direction: column; gap: .3em; }
.field > span { font-weight: 600; font-size: .9rem; }
.field small, .field-hint { color: var(--ink-soft); font-size: .8rem; }
input[type="text"], input[type="email"], input[type="password"], input[type="search"],
input[type="datetime-local"], input:not([type]), select, textarea {
    width: 100%; font: inherit; padding: .6em .75em; border: 1px solid var(--line);
    border-radius: 10px; background: #fff; color: var(--ink);
}
input:focus, select:focus, textarea:focus, .button:focus-visible {
    outline: 3px solid var(--sun-soft); border-color: var(--sun-dark); outline-offset: 0;
}
.check { display: flex; align-items: center; gap: .5em; cursor: pointer; }
.check input { width: 1.1em; height: 1.1em; accent-color: var(--sun-dark); }
.stack { display: flex; flex-direction: column; gap: .9rem; align-items: flex-start; }
.stack .field { align-self: stretch; }
.form-error { background: var(--no-soft); color: var(--no); padding: .6em .9em; border-radius: 10px; margin: 0 0 1em; }

/* ---------- публичная страница ---------- */
body.public { background: linear-gradient(180deg, var(--sun-soft) 0, var(--bg) 320px); min-height: 100vh; }
.public-header { max-width: 680px; margin: 0 auto; padding: 20px 16px; }
.brand { display: inline-flex; align-items: center; gap: .6em; color: var(--ink); text-decoration: none; font-weight: 700; }
.public-main { max-width: 680px; margin: 0 auto; padding: 0 16px 32px; }
.public-footer { text-align: center; padding: 16px 16px 40px; font-size: .875rem; }
.public-footer a { color: var(--ink-soft); }

.card { background: var(--paper); border-radius: var(--radius); box-shadow: var(--shadow); padding: 32px; }
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .75rem; font-weight: 700; color: var(--sun-dark); margin: 0 0 .5em; }
.invite h1 { font-size: 2rem; }
.text { white-space: pre-line; }
.greeting { font-size: 1.15rem; font-weight: 600; }
.event-meta { display: flex; flex-wrap: wrap; gap: 12px 32px; margin: 1em 0 1.25em; padding: 14px 18px; background: var(--sun-soft); border-radius: 10px; }
.event-meta dt { font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-soft); }
.event-meta dd { margin: 0; font-weight: 600; }
.current-answer { background: var(--none-soft); padding: .7em 1em; border-radius: 10px; }

.answer-form { display: flex; flex-direction: column; gap: 1.1rem; margin-top: 1.5em; }
.choices { border: 0; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.choices legend { font-weight: 700; font-size: 1.1rem; margin-bottom: .6em; padding: 0; }
.choice { position: relative; display: flex; }
.choice input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.choice span {
    flex: 1; text-align: center; padding: 1em; border-radius: 12px; border: 2px solid var(--line);
    background: #fff; font-weight: 700; font-size: 1.05rem; transition: all .15s;
}
.choice:hover span { border-color: var(--sun-dark); }
.choice input:focus-visible + span { outline: 3px solid var(--sun-soft); }
.choice-yes input:checked + span { background: var(--yes-soft); border-color: var(--yes); color: var(--yes); }
.choice-no input:checked + span { background: var(--no-soft); border-color: var(--no); color: var(--no); }
.plus-one { display: flex; flex-direction: column; gap: .8rem; padding: 14px 16px; border-radius: 10px; background: var(--none-soft); }
.answer-form .button.primary { align-self: flex-start; font-size: 1.05rem; padding: .8em 1.6em; }
.result { margin-top: 1.5em; padding: 20px 22px; border-radius: 12px; }
.result.yes { background: var(--yes-soft); }
.result.yes h2 { color: var(--yes); }
.result.no, .result.closed { background: var(--none-soft); }
.contact { margin-top: 1.5em; color: var(--ink-soft); font-size: .9rem; }

@media (max-width: 520px) {
    .card { padding: 22px 18px; }
    .invite h1 { font-size: 1.6rem; }
    .choices { grid-template-columns: 1fr; }
    .answer-form .button.primary { align-self: stretch; }
}

/* ---------- админка ---------- */
body.admin { background: var(--bg); }
.admin-header {
    display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
    padding: 12px 24px; background: var(--paper); border-bottom: 1px solid var(--line);
}
.admin-brand { display: inline-flex; align-items: center; gap: .6em; font-weight: 700; color: var(--ink); text-decoration: none; }
.admin-nav { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.admin-nav a { color: var(--ink); text-decoration: none; font-weight: 600; }
.admin-nav a:hover { color: var(--sun-dark); }
.admin-main { max-width: 1200px; margin: 0 auto; padding: 24px 24px 64px; }

.page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.page-head h1 { margin-bottom: .2em; }
.page-head p { margin: 0; }
.crumbs { font-size: .875rem; margin: 0 0 .3em; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.panel { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; margin-bottom: 20px; }
.panel.narrow { max-width: 460px; }
.panel.empty { text-align: center; color: var(--ink-soft); }
.panel.note { background: var(--sun-soft); border-color: #f0dc9a; }
.panel.note ol { margin: 0; padding-left: 1.2em; }
.panel.note li { margin: .3em 0; }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.panel-head h2 { margin: 0; }
.two-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 20px; }
.two-col > .panel { margin-bottom: 0; }
.two-col + .two-col, .two-col + .panel { margin-top: 20px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 20px; }
.form-grid h2 { grid-column: 1 / -1; margin: .6em 0 0; }
.form-grid h2:first-child { margin-top: 0; }
.form-grid .wide, .form-grid .check { grid-column: 1 / -1; }
.form-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.danger-zone { margin-top: 18px; padding-top: 16px; border-top: 1px dashed var(--line); }
.panel.danger-zone { margin-top: 0; border-top: 1px solid var(--line); }
.narrow-field { max-width: 280px; }
@media (max-width: 720px) {
    .form-grid { grid-template-columns: 1fr; }
    .admin-main { padding: 16px 16px 48px; }
    .admin-header { padding: 12px 16px; }
}

.flash { padding: .75em 1em; border-radius: 10px; margin-bottom: 16px; }
.flash.ok { background: var(--yes-soft); color: #1f5a37; }
.flash.err { background: var(--no-soft); color: #7d2a1c; }
.flash.warn { background: var(--warn-soft); color: #6b4a00; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 8px; }
.stat { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; display: flex; flex-direction: column; }
.stat-value { font-size: 2rem; font-weight: 700; line-height: 1.1; font-variant-numeric: tabular-nums; }
.stat-label { color: var(--ink-soft); font-size: .9rem; }
.stat.yes .stat-value { color: var(--yes); }
.stat.no .stat-value { color: var(--no); }
.stat.none .stat-value { color: var(--none); }

.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; background: var(--paper); }
.panel .table { background: transparent; }
.table th, .table td { text-align: left; padding: 10px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-soft); font-weight: 700; }
.table.compact th, .table.compact td { padding: 7px 8px; }
.table .num { text-align: right; font-variant-numeric: tabular-nums; }
.table td.yes { color: var(--yes); font-weight: 700; }
.table td.no { color: var(--no); }
.table tr.inactive td { color: var(--ink-soft); text-decoration: line-through; }
.table input[type="password"] { width: 190px; padding: .35em .5em; }

.pill { display: inline-block; padding: .15em .65em; border-radius: 999px; font-size: .85rem; font-weight: 700; white-space: nowrap; }
.pill.yes { background: var(--yes-soft); color: var(--yes); }
.pill.no { background: var(--no-soft); color: var(--no); }
.pill.none { background: var(--none-soft); color: var(--none); }
.badge { display: inline-block; padding: .1em .5em; border-radius: 6px; background: var(--none-soft); font-size: .8rem; margin-left: .4em; }
.state { display: inline-block; padding: .15em .6em; border-radius: 6px; font-size: .85rem; font-weight: 700; background: var(--none-soft); }
.state-1 { background: var(--sun-soft); color: #6b4a00; }
.state-2 { background: var(--yes-soft); color: var(--yes); }
.state-3 { background: var(--no-soft); color: var(--no); }

.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.toolbar input[type="search"] { width: auto; flex: 1 1 220px; }
.tabs { display: flex; gap: 4px; flex-wrap: wrap; margin-right: auto; }
.tab { padding: .45em .8em; border-radius: 8px; text-decoration: none; color: var(--ink); font-weight: 600; }
.tab b { color: var(--ink-soft); font-weight: 600; margin-left: .2em; }
.tab:hover { background: var(--none-soft); }
.tab.active { background: var(--ink); color: #fff; }
.tab.active b { color: #e8e2d6; }

.facts { margin: 12px 0 0; display: grid; gap: 6px; }
.facts > div { display: grid; grid-template-columns: 190px 1fr; gap: 8px; }
.facts dt { color: var(--ink-soft); }
.facts dd { margin: 0; }
.link-box code { display: block; padding: .6em .8em; font-size: .9rem; }
.choices.compact { display: flex; gap: 16px; flex-wrap: wrap; }

.steps { list-style: none; display: flex; gap: 8px; padding: 0; margin: 0 0 20px; flex-wrap: wrap; counter-reset: step; }
.steps li { counter-increment: step; padding: .5em 1em; border-radius: 999px; background: var(--paper); border: 1px solid var(--line); color: var(--ink-soft); font-weight: 600; }
.steps li::before { content: counter(step) ". "; }
.steps li.current { background: var(--sun); border-color: var(--sun); color: var(--ink); }
.steps li.done { background: var(--yes-soft); border-color: var(--yes-soft); color: var(--yes); }

.preview { width: 100%; height: 760px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.panel.send { border: 2px solid var(--sun); }