:root {
  --ink: #18211c; --muted: #68736d; --line: #dfe6e1; --paper: #fff;
  --bg: #f4f7f4; --green: #176b45; --green-dark: #0e5334; --green-soft: #e7f3ec;
  --amber: #9a6305; --amber-soft: #fff4d9; --red: #a33a36; --red-soft: #fbeceb;
  --shadow: 0 12px 36px rgba(26, 55, 37, .07); --radius: 16px;
}
* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--bg); font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif; line-height: 1.5; }
a { color: inherit; }
.topbar { height: 70px; padding: 0 max(24px, calc((100vw - 1280px) / 2)); display: flex; align-items: center; justify-content: space-between; background: rgba(255,255,255,.92); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; backdrop-filter: blur(12px); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; letter-spacing: -.02em; }
.brand-mark { width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; background: var(--green); color: white; font-family: Georgia, serif; }
.user-area { display: flex; align-items: center; gap: 18px; color: var(--muted); font-size: 14px; }.user-area form { margin: 0; }
.page { width: min(1280px, calc(100% - 40px)); min-height: calc(100vh - 140px); margin: 0 auto; padding: 46px 0 70px; }
footer { text-align: center; padding: 24px; color: #89938e; font-size: 13px; }
h1,h2,h3,p { margin-top: 0; } h1 { font-size: clamp(30px, 4vw, 44px); line-height: 1.12; letter-spacing: -.04em; margin-bottom: 12px; } h2 { font-size: 20px; letter-spacing: -.02em; margin-bottom: 8px; } h3 { letter-spacing: -.01em; }
.muted { color: var(--muted); }.small { font-size: 13px; }.eyebrow { color: var(--green); text-transform: uppercase; letter-spacing: .12em; font-weight: 800; font-size: 12px; margin-bottom: 10px; }
.page-heading { margin-bottom: 30px; }.page-heading.split { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }.page-heading p { margin-bottom: 0; }.heading-actions { display: flex; align-items: center; gap: 10px; }.heading-actions form { margin: 0; }
.split { display: flex; align-items: center; justify-content: space-between; gap: 16px; }.split.compact { gap: 8px; }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); margin-bottom: 24px; }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 22px; }.section-heading h2,.section-heading p { margin-bottom: 0; }.count { color: var(--muted); background: var(--bg); border-radius: 99px; padding: 4px 10px; font-size: 12px; }
.button { appearance: none; border: 1px solid transparent; border-radius: 10px; padding: 10px 16px; font: inherit; font-size: 14px; font-weight: 700; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; transition: .18s ease; white-space: nowrap; }.button:hover { transform: translateY(-1px); }.primary { color: white; background: var(--green); }.primary:hover { background: var(--green-dark); }.secondary { color: var(--green); border-color: #b9d1c2; background: white; }.ghost { background: transparent; color: var(--muted); }.danger-button { color: var(--red); background: white; border-color: #e9b9b6; }.full { width: 100%; }.tiny { padding: 7px 10px; font-size: 12px; }.small-button { padding: 8px 12px; }
.link-button { appearance: none; padding: 0; border: 0; background: none; color: var(--green); font: inherit; cursor: pointer; }.link-button.danger { color: var(--red); }.back-link { color: var(--green); font-size: 14px; font-weight: 700; text-decoration: none; display: inline-block; margin-bottom: 26px; }
label { display: grid; gap: 7px; font-size: 13px; font-weight: 700; color: #34423a; }
input,textarea,select { width: 100%; border: 1px solid #ccd6cf; border-radius: 9px; padding: 11px 12px; background: white; color: var(--ink); font: inherit; outline: none; transition: border .15s, box-shadow .15s; } input:focus,textarea:focus,select:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(23,107,69,.11); } textarea { resize: vertical; }
.flash-stack { position: fixed; right: 24px; top: 86px; z-index: 50; display: grid; gap: 8px; max-width: 420px; }.flash { padding: 12px 16px; border-radius: 10px; box-shadow: var(--shadow); border: 1px solid; font-size: 14px; background: white; }.flash-success { color: var(--green-dark); border-color: #acd0ba; }.flash-error { color: var(--red); border-color: #e6b8b5; }
.login-page { display: grid; place-items: center; }.login-card { width: min(440px, 100%); padding: 44px; background: white; border: 1px solid var(--line); border-radius: 22px; box-shadow: 0 24px 80px rgba(24,55,35,.1); }.stack-form { display: grid; gap: 18px; margin-top: 28px; }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }.project-card { min-height: 210px; border: 1px solid var(--line); border-radius: 13px; padding: 20px; text-decoration: none; display: flex; flex-direction: column; transition: .18s; }.project-card:hover { border-color: #a8c7b4; transform: translateY(-2px); box-shadow: 0 12px 26px rgba(31,70,45,.08); }.project-card h3 { margin: 18px 0 8px; }.project-card p { color: var(--muted); font-size: 14px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }.project-stats { margin-top: auto; display: flex; gap: 18px; color: var(--muted); font-size: 12px; }.project-stats b { color: var(--ink); }.arrow { font-size: 20px; color: var(--green); }
.status { border-radius: 99px; padding: 4px 9px; font-size: 11px; font-weight: 800; width: fit-content; }.status.live { color: var(--green); background: var(--green-soft); }.status.closed { color: #727b76; background: #edf0ee; }
.inline-create { display: grid; grid-template-columns: minmax(220px, 420px) auto; align-items: end; gap: 12px; padding: 18px; background: var(--bg); border-radius: 12px; margin-bottom: 24px; }.table-wrap { overflow-x: auto; } table { width: 100%; border-collapse: collapse; font-size: 13px; } th { color: var(--muted); text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; } th,td { padding: 13px 12px; border-bottom: 1px solid var(--line); vertical-align: top; } tr:last-child td { border-bottom: 0; } code { background: #edf2ee; padding: 3px 6px; border-radius: 5px; }.mini-form { display: flex; gap: 6px; }.mini-form input { min-width: 130px; padding: 7px 9px; }
.empty { text-align: center; padding: 42px 20px; color: var(--muted); }.empty h3 { color: var(--ink); }.empty-icon { width: 50px; height: 50px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 16px; background: var(--green-soft); color: var(--green); font-size: 24px; }.small-empty { padding: 20px; }.centered-card { max-width: 620px; text-align: center; margin: 70px auto; padding: 52px; }.error-code { color: var(--green); font-size: 64px; font-weight: 900; letter-spacing: -.05em; }
.form-card { max-width: 1080px; }.form-section { padding: 10px 0 30px; margin-bottom: 22px; border-bottom: 1px solid var(--line); display: grid; gap: 18px; }.choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }.choice { grid-template-columns: 20px 1fr; align-items: start; gap: 12px; padding: 17px; border: 1px solid var(--line); border-radius: 12px; cursor: pointer; }.choice input { width: 17px; margin-top: 3px; accent-color: var(--green); }.choice span { display: grid; gap: 4px; }.choice small { color: var(--muted); font-weight: 400; }.slot-editor { display: grid; gap: 10px; }.slot-row { display: grid; grid-template-columns: 1fr auto 1fr auto; align-items: end; gap: 12px; padding: 14px; background: var(--bg); border-radius: 11px; }.datetime-control { display: grid; grid-template-columns: minmax(155px, 1fr) 64px auto 64px; align-items: center; gap: 6px; }.datetime-control select { padding-left: 8px; padding-right: 4px; }.datetime-date-picker { position: relative; min-width: 155px; cursor: pointer; }.datetime-date-display { width: 100%; min-height: 43px; display: flex; align-items: center; padding: 11px 36px 11px 12px; border: 1px solid #ccd6cf; border-radius: 9px; color: var(--ink); background: white; font-weight: 400; white-space: nowrap; pointer-events: none; }.datetime-date-display::after { content: "▾"; position: absolute; right: 13px; color: var(--muted); }.datetime-date-display.is-placeholder { color: var(--muted); }.datetime-date { position: absolute; inset: 0; min-width: 0; opacity: 0; cursor: pointer; }.datetime-date::-webkit-calendar-picker-indicator { position: absolute; inset: 0; width: auto; height: auto; cursor: pointer; }.datetime-date-picker:focus-within .datetime-date-display { border-color: var(--green); box-shadow: 0 0 0 3px rgba(23,107,69,.11); }.datetime-separator { color: var(--muted); font-weight: 800; }.to { padding-bottom: 12px; color: var(--muted); }.icon-button { width: 40px; height: 40px; border: 0; border-radius: 9px; background: transparent; color: var(--red); font-size: 22px; cursor: pointer; }.form-actions { display: flex; justify-content: flex-end; gap: 10px; }.edit-warning { color: var(--amber); background: var(--amber-soft); border-radius: 10px; padding: 12px 14px; margin-bottom: 18px; font-size: 13px; }.split-tool { padding: 16px; border: 1px dashed #abc9b7; border-radius: 12px; background: #f7fbf8; }.split-tool-heading { display: flex; align-items: baseline; gap: 10px; margin-bottom: 13px; }.split-tool-heading b { font-size: 14px; }.split-tool-heading span { color: var(--muted); font-size: 12px; }.split-tool-fields { display: grid; grid-template-columns: 1fr 1fr 150px auto; align-items: end; gap: 10px; }.split-message { min-height: 19px; margin-top: 8px; font-size: 12px; }.split-message.error { color: var(--red); }.split-message.success { color: var(--green); }
.share-card { padding: 26px 28px; margin-bottom: 20px; border-radius: var(--radius); color: white; background: #173e2d; display: grid; grid-template-columns: 1fr 1.2fr; align-items: center; gap: 40px; box-shadow: var(--shadow); }.share-card h2 { margin: 13px 0 3px; }.share-card p { color: #bed1c6; margin: 0; font-size: 13px; }.share-card .status { color: #caf0d9; background: rgba(255,255,255,.1); }.copy-row { display: flex; gap: 8px; }.copy-row input { background: rgba(255,255,255,.96); font-size: 13px; }
.rule-strip { display: grid; grid-template-columns: repeat(4, 1fr); background: white; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 24px; box-shadow: var(--shadow); }.rule-strip div { padding: 20px 24px; border-right: 1px solid var(--line); display: grid; gap: 4px; }.rule-strip div:last-child { border: 0; }.rule-strip span { color: var(--muted); font-size: 11px; }.rule-strip b { font-size: 14px; }.slot-summary { display: grid; }.summary-row { display: flex; justify-content: space-between; gap: 15px; padding: 14px 4px; border-bottom: 1px solid var(--line); }.summary-row:last-child { border: 0; }.summary-row b { font-size: 14px; }.summary-row div span { color: var(--muted); font-size: 13px; }.pill { color: var(--green); background: var(--green-soft); border-radius: 99px; padding: 4px 9px; font-size: 11px; }.privacy-admin { color: var(--amber); background: var(--amber-soft); border-radius: 99px; padding: 4px 9px; font-size: 11px; }.note-cell { max-width: 300px; white-space: pre-wrap; word-break: break-word; }
.slot-summary .summary-row { justify-content: flex-start; gap: 24px; }.slot-bookers { display: flex; align-items: center; justify-content: flex-start; gap: 8px; flex-wrap: wrap; text-align: left; }.slot-bookers .booker-label { color: var(--green); font-size: 11px; font-weight: 700; }.slot-bookers code { white-space: normal; overflow-wrap: anywhere; }
.confirm-dialog { width: min(520px, calc(100% - 28px)); padding: 0; border: 0; border-radius: 18px; color: var(--ink); background: white; box-shadow: 0 28px 100px rgba(15,40,25,.24); }.confirm-dialog::backdrop { background: rgba(11,25,17,.48); backdrop-filter: blur(3px); }.confirm-dialog-head { padding: 26px 28px 18px; border-bottom: 1px solid var(--line); }.confirm-dialog-head h2 { margin-bottom: 5px; }.confirm-dialog-head p { margin-bottom: 0; }.confirm-section { padding: 17px 28px; border-bottom: 1px solid var(--line); }.confirm-section > b { display: block; margin-bottom: 9px; font-size: 12px; color: var(--muted); }.confirm-slots { display: grid; gap: 7px; }.confirm-slots > div { padding: 9px 11px; border-radius: 8px; background: var(--bg); font-size: 14px; font-weight: 700; }.confirm-slots .cancel-warning { color: var(--red); background: var(--red-soft); }.confirm-note { min-height: 42px; padding: 10px 11px; border-radius: 8px; background: var(--bg); white-space: pre-wrap; overflow-wrap: anywhere; font-size: 13px; }.confirm-actions { display: flex; justify-content: flex-end; gap: 9px; padding: 18px 28px 24px; }
.result-dialog { width: min(400px, calc(100% - 28px)); padding: 34px; border: 0; border-radius: 18px; text-align: center; color: var(--ink); background: white; box-shadow: 0 28px 100px rgba(15,40,25,.24); }.result-dialog::backdrop { background: rgba(11,25,17,.48); backdrop-filter: blur(3px); }.result-dialog h2 { margin-bottom: 7px; }.result-dialog p { margin-bottom: 24px; }.result-icon { width: 54px; height: 54px; display: grid; place-items: center; margin: 0 auto 17px; border-radius: 50%; color: white; background: var(--green); font-size: 25px; font-weight: 800; }
.cancel-booking-button { margin-top: 9px; color: var(--red); background: white; border-color: #e9b9b6; }
.booking-hero { max-width: 760px; margin: 10px 0 32px; }.booking-hero p { color: var(--muted); font-size: 16px; }.rule-badges { display: flex; gap: 8px; flex-wrap: wrap; }.rule-badges span { color: var(--green); border: 1px solid #bed5c6; border-radius: 99px; padding: 6px 10px; font-size: 12px; font-weight: 700; background: rgba(255,255,255,.7); }.booking-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; align-items: start; gap: 24px; }.booking-slots { display: grid; gap: 10px; }.booking-slot { grid-template-columns: auto 1fr auto; align-items: center; gap: 15px; padding: 14px; border: 1px solid var(--line); border-radius: 12px; cursor: pointer; transition: .15s; }.booking-slot:hover { border-color: #9fc3ad; }.booking-slot.selected { border-color: var(--green); background: #f4fbf7; box-shadow: inset 3px 0 var(--green); }.booking-slot.unavailable { opacity: .62; cursor: not-allowed; background: var(--bg); }.booking-slot input { width: 17px; accent-color: var(--green); }.time-box small { color: var(--muted); font-size: 11px; }.time-box { display: grid; }.availability { border-radius: 99px; padding: 5px 9px; font-size: 11px; font-weight: 800; }.availability.free { color: var(--green); background: var(--green-soft); }.availability.booked { color: #707a74; background: #e9edeb; }.availability.mine { color: var(--amber); background: var(--amber-soft); }.booking-sidebar { position: sticky; top: 94px; }.booking-sidebar textarea { margin: 10px 0 16px; }.saved-hint { color: var(--green); font-size: 12px; margin: 14px 0 0; }.closed-message { text-align: center; padding: 55px; }
@media (max-width: 1100px) { .split-tool-fields { grid-template-columns: 1fr 1fr; } }
@media (max-width: 850px) { .project-grid { grid-template-columns: 1fr 1fr; }.inline-create { grid-template-columns: 1fr 1fr; }.booking-layout { grid-template-columns: 1fr; }.booking-sidebar { position: static; }.share-card { grid-template-columns: 1fr; gap: 20px; }.rule-strip { grid-template-columns: 1fr 1fr; }.rule-strip div:nth-child(2) { border-right: 0; }.rule-strip div:nth-child(-n+2) { border-bottom: 1px solid var(--line); } }
@media (max-width: 600px) { .page { width: min(100% - 24px, 1280px); padding-top: 28px; }.topbar { padding: 0 16px; }.user-name { display: none; }.page-heading.split { align-items: flex-start; flex-direction: column; }.card { padding: 20px; }.project-grid,.choice-grid,.inline-create { grid-template-columns: 1fr; }.slot-row { grid-template-columns: 1fr auto; }.slot-row label { grid-column: 1; }.slot-row .to { display: none; }.slot-row .icon-button { grid-column: 2; grid-row: 1 / span 2; align-self: center; }.datetime-control { grid-template-columns: 1fr auto 1fr; }.datetime-date-picker { grid-column: 1 / -1; min-width: 0; }.datetime-hour { grid-column: 1; }.datetime-minute { grid-column: 3; }.share-card { padding: 22px; }.copy-row { flex-direction: column; }.booking-slot { grid-template-columns: auto 1fr; gap: 9px; }.availability { grid-column: 2; width: fit-content; }.flash-stack { left: 12px; right: 12px; }.login-card { padding: 28px; }.rule-strip div { padding: 15px; }.split-tool-fields { grid-template-columns: 1fr; }.split-tool-heading { display: grid; gap: 3px; } }