:root {
    --bg: #fbf8f5;
    --card: #ffffff;
    --text: #292321;
    --muted: #756d68;
    --line: #e8dfd9;

    --accent: #8b5f58;
    --accent-dark: #704943;

    --free: #e8f5e8;
    --free-border: #8bc48b;

    --busy: #f8e4e4;
    --busy-border: #d58b8b;

    --outside: #f7f4f2;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family:
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
    line-height: 1.5;
}

.wrap {
    width: min(820px, calc(100% - 32px));
    margin: 0 auto;
}

.hero {
    padding: 72px 0 64px;
    background: linear-gradient(
        135deg,
        #f2e5df,
        #faf6f2
    );
}

.eyebrow {
    font-size: 12px;
    letter-spacing: 0.14em;
    color: var(--muted);
}

h1 {
    font-size: clamp(40px, 10vw, 72px);
    line-height: 1;
    margin: 10px 0 12px;
}

h2 {
    font-size: 28px;
    margin: 0 0 18px;
}

.lead {
    font-size: 20px;
    color: var(--muted);
    margin-bottom: 28px;
}

.button,
.secondary {
    display: inline-block;
    border: 0;
    border-radius: 12px;
    padding: 13px 20px;
    background: var(--accent);
    color: #fff;
    font: inherit;
    cursor: pointer;
    text-decoration: none;
}

.button:hover {
    background: var(--accent-dark);
}

.button:disabled {
    opacity: 0.6;
    cursor: wait;
}

.secondary {
    background: #fff;
    color: var(--text);
    border: 1px solid var(--line);
}

.secondary:hover {
    background: var(--bg);
}

.intro {
    padding: 44px 0 24px;
}

.card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 24px;
    margin: 20px 0 32px;
    box-shadow: 0 10px 30px rgba(50, 35, 30, 0.04);
}

label {
    display: block;
    font-weight: 600;
    margin: 18px 0;
}

select,
input,
textarea {
    width: 100%;
    margin-top: 8px;
    border: 1px solid var(--line);
    border-radius: 11px;
    padding: 12px 13px;
    background: #fff;
    color: var(--text);
    font: inherit;
}

select:focus,
input:focus,
textarea:focus {
    outline: 2px solid rgba(139, 95, 88, 0.2);
    border-color: var(--accent);
}

.muted,
.optional {
    color: var(--muted);
    font-size: 0.92em;
}

.label {
    font-weight: 600;
    margin-top: 18px;
}

/*
========================================
КАЛЕНДАРЬ
========================================
*/

.calendar {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 8px;
    width: 100%;
    margin-top: 14px;
}

/*
Заголовки Пн ... Вс
*/

.calendar-weekday {
    min-width: 0;
    text-align: center;
    color: var(--muted);
    font-size: 13px;
    font-weight: 600;
    padding: 4px 2px 7px;
}

/*
Название месяца.

Оно занимает всю ширину календаря.
*/

.calendar-month {
    grid-column: 1 / -1;

    margin-top: 14px;
    margin-bottom: 2px;

    padding: 10px 4px 6px;

    color: var(--text);

    font-size: 18px;
    font-weight: 700;

    border-bottom: 1px solid var(--line);
}

/*
Пустые клетки перед первым числом месяца.
*/

.calendar-empty {
    min-height: 78px;
}

/*
День календаря.
*/

.calendar-day {
    min-width: 0;
    min-height: 78px;

    padding: 10px;

    border: 1px solid var(--busy-border);
    border-radius: 12px;

    background: var(--busy);

    color: var(--text);

    text-align: left;

    cursor: pointer;

    font: inherit;

    transition:
        transform 0.12s ease,
        box-shadow 0.12s ease,
        background 0.12s ease;
}

.calendar-day:hover {
    transform: translateY(-1px);
    box-shadow: 0 5px 14px rgba(50, 35, 30, 0.08);
}

.calendar-day:active {
    transform: translateY(0);
}

/*
Число.
*/

.calendar-day .day-number {
    display: block;

    font-size: 15px;
    line-height: 1.2;

    margin-bottom: 7px;
}

/*
Текст "Есть место" / "Нет мест".
*/

.calendar-day .day-status {
    display: block;

    font-size: 12px;
    line-height: 1.2;

    color: var(--muted);
}

/*
Свободный день.
*/

.calendar-day.available {
    background: var(--free);
    border-color: var(--free-border);
}

/*
Занятый день.
*/

.calendar-day.unavailable {
    background: var(--busy);
    border-color: var(--busy-border);
}

/*
Выходные.
*/

.calendar-day.weekend {
    background: var(--busy);
    border-color: var(--busy-border);
}

/*
Выбранный день.
*/

.calendar-day.selected {
    outline: 3px solid rgba(139, 95, 88, 0.25);
    outline-offset: 1px;
}

/*
Дни, которые находятся за пределами
доступного периода API.
*/

.calendar-day.outside {
    background: var(--outside);
    border-color: var(--line);
    color: #b0a7a1;
    cursor: default;
}

.calendar-day.outside .day-status {
    display: none;
}

.calendar-day:disabled {
    opacity: 0.7;
}

/*
========================================
ВРЕМЯ
========================================
*/

.slots,
.admin-slots {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 9px;
}

.slot {
    border: 1px solid var(--line);
    background: #fff;
    padding: 10px 16px;
    border-radius: 10px;
    cursor: pointer;
    font: inherit;
}

.slot:hover {
    border-color: var(--accent);
}

.slot.selected {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

/*
========================================
СООБЩЕНИЯ
========================================
*/

.message {
    min-height: 24px;
    font-weight: 600;
}

/*
========================================
АДМИНКА
========================================
*/

.login {
    padding-top: 12vh;
    max-width: 460px;
}

.admin-head {
    border-bottom: 1px solid var(--line);
    background: #fff;
}

.admin-bar {
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.link-button {
    border: 0;
    background: none;
    cursor: pointer;
    color: var(--accent-dark);
}

.admin-main {
    padding-top: 32px;
}

.weekly-row {
    display: grid;
    grid-template-columns: 150px 1fr auto;
    gap: 10px;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--line);
}

.weekly-times {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.time-chip {
    padding: 7px 10px;
    border-radius: 9px;
    background: var(--free);
    border: 1px solid var(--free-border);
}

.day-status {
    margin: 12px 0;
    font-weight: 600;
}

.admin-slot {
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid var(--line);
}

.admin-slot.booked {
    background: var(--busy);
    border-color: var(--busy-border);
}

.admin-actions {
    display: grid;
    grid-template-columns: 160px auto auto;
    gap: 10px;
    align-items: end;
    margin-top: 16px;
}

.admin-actions input {
    margin: 0;
}

.appointment {
    padding: 16px 0;
    border-bottom: 1px solid var(--line);
}

.appointment:last-child {
    border: 0;
}

.appointment .meta {
    color: var(--muted);
    font-size: 0.92em;
}

.edit-panel {
    display: none;
    margin-top: 12px;
    padding: 14px;
    background: var(--bg);
    border-radius: 12px;
}

.edit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.edit-panel.open {
    display: block;
}

.edit-actions {
    display: flex;
    gap: 8px;
    margin-top: 10px;
}

/*
========================================
МОБИЛЬНАЯ ВЕРСИЯ
========================================
*/

@media (max-width: 650px) {
    .wrap {
        width: min(100% - 20px, 820px);
    }

    .card {
        padding: 16px;
        border-radius: 16px;
    }

    .calendar {
        gap: 5px;
    }

    .calendar-weekday {
        font-size: 11px;
    }

    .calendar-month {
        font-size: 16px;
        padding-top: 10px;
    }

    .calendar-day {
        min-height: 62px;
        padding: 7px;
        border-radius: 10px;
    }

    .calendar-day .day-number {
        font-size: 14px;
        margin-bottom: 5px;
    }

    .calendar-day .day-status {
        font-size: 10px;
    }

    .calendar-empty {
        min-height: 62px;
    }

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

    .admin-actions {
        grid-template-columns: 1fr;
    }

    .edit-grid {
        grid-template-columns: 1fr;
    }
}
/* =========================
   НОВЫЙ КАЛЕНДАРЬ
   ========================= */

#calendar {
    width: 100%;
    margin-top: 18px;
}

.calendar-month {
    margin-bottom: 34px;
}

.calendar-month-title {
    margin: 0 0 16px;
    font-size: 24px;
    line-height: 1.2;
    font-weight: 700;
    color: var(--text);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 8px;
    width: 100%;
}

.calendar-weekday {
    min-height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted);
    font-size: 14px;
    font-weight: 500;
}

.calendar-day {
    width: 100%;
    min-width: 0;
    min-height: 74px;

    padding: 10px;

    border: 1px solid var(--busy-border);
    border-radius: 12px;

    background: var(--busy);
    color: var(--text);

    text-align: left;

    cursor: pointer;

    font: inherit;

    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;

    transition:
        transform 0.12s ease,
        box-shadow 0.12s ease,
        border-color 0.12s ease;
}

.calendar-day.available {
    background: var(--free);
    border-color: var(--free-border);
}

.calendar-day.unavailable {
    background: var(--busy);
    border-color: var(--busy-border);
}

.calendar-day.outside-month {
    background: transparent;
    border-color: transparent;
    cursor: default;
    opacity: 0;
    pointer-events: none;
}

.calendar-day .day-number {
    display: block;
    font-size: 16px;
    line-height: 1.2;
    font-weight: 700;
}

.calendar-day .day-status {
    display: block;
    margin-top: 6px;
    font-size: 13px;
    line-height: 1.25;
    color: var(--muted);
}

.calendar-day.selected {
    outline: 3px solid rgba(139, 95, 88, 0.28);
    outline-offset: 1px;
}

.calendar-day:not(:disabled):hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(50, 35, 30, 0.08);
}

.calendar-day:not(:disabled):active {
    transform: translateY(0);
}

@media (max-width: 650px) {
    #calendar {
        margin-top: 14px;
    }

    .calendar-month {
        margin-bottom: 28px;
    }

    .calendar-month-title {
        font-size: 21px;
        margin-bottom: 12px;
    }

    .calendar-grid {
        gap: 5px;
    }

    .calendar-weekday {
        font-size: 12px;
    }

    .calendar-day {
        min-height: 58px;
        padding: 7px;
        border-radius: 10px;
    }

    .calendar-day .day-number {
        font-size: 14px;
    }

    .calendar-day .day-status {
        margin-top: 4px;
        font-size: 11px;
    }
}
/* ================================
   ФИНАЛЬНЫЙ ВИД КАЛЕНДАРЯ
   ================================ */

#calendar {
    width: 100%;
    margin-top: 18px;
}

.calendar-month {
    width: 100%;
    margin: 0 0 34px 0;
}

.calendar-month:last-child {
    margin-bottom: 0;
}

.calendar-month-title {
    margin: 0 0 16px 0;
    font-size: 24px;
    line-height: 1.2;
    font-weight: 700;
    color: var(--text);
}

.calendar-grid {
    display: grid !important;
    grid-template-columns: repeat(7, minmax(0, 1fr)) !important;
    gap: 8px !important;
    width: 100%;
    align-items: stretch;
}

.calendar-weekday {
    display: flex !important;
    align-items: center;
    justify-content: center;
    min-height: 28px;
    padding: 0;
    color: var(--muted);
    font-size: 14px;
    font-weight: 500;
}

.calendar-empty {
    min-height: 74px;
    width: 100%;
    visibility: hidden;
}

.calendar-day {
    width: 100% !important;
    min-width: 0;
    min-height: 74px !important;
    height: auto !important;

    box-sizing: border-box;

    padding: 10px !important;

    border: 1px solid var(--busy-border) !important;
    border-radius: 12px !important;

    background: var(--busy);
    color: var(--text);

    text-align: left;

    cursor: pointer;

    font: inherit;

    display: flex !important;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;

    line-height: 1.3;

    margin: 0 !important;
}

.calendar-day.available {
    background: var(--free) !important;
    border-color: var(--free-border) !important;
}

.calendar-day.unavailable {
    background: var(--busy) !important;
    border-color: var(--busy-border) !important;
}

.calendar-day.outside-range {
    opacity: 0.45;
    cursor: default;
}

.calendar-day .day-number {
    display: block;
    margin: 0;
    font-size: 16px;
    line-height: 1.2;
    font-weight: 700;
}

.calendar-day .day-status {
    display: block;
    margin-top: 6px;
    font-size: 13px;
    line-height: 1.25;
    color: var(--muted);
}

.calendar-day.selected {
    outline: 3px solid rgba(139, 95, 88, 0.28);
    outline-offset: 1px;
}

.calendar-day:not(:disabled):hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(50, 35, 30, 0.08);
}

.calendar-day:not(:disabled):active {
    transform: translateY(0);
}

@media (max-width: 650px) {
    #calendar {
        margin-top: 14px;
    }

    .calendar-month {
        margin-bottom: 28px;
    }

    .calendar-month-title {
        font-size: 21px;
        margin-bottom: 12px;
    }

    .calendar-grid {
        gap: 5px !important;
    }

    .calendar-weekday {
        min-height: 24px;
        font-size: 12px;
    }

    .calendar-empty {
        min-height: 58px;
    }

    .calendar-day {
        min-height: 58px !important;
        padding: 7px !important;
        border-radius: 10px !important;
    }

    .calendar-day .day-number {
        font-size: 14px;
    }

    .calendar-day .day-status {
        margin-top: 4px;
        font-size: 11px;
    }
}