@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600&family=Sora:wght@400;500;600;700&display=swap');

:root {
    --ink: #16211a;
    --paper: #f4efe6;
    --paper-raised: #fffdf9;
    --moss: #2f5233;
    --moss-dark: #1f3a23;
    --clay: #c1602b;
    --line: #ddd3c1;
    --muted: #6b6558;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Sora', sans-serif;
    background: var(--paper);
    color: var(--ink);
    min-height: 100vh;
    background-image:
        radial-gradient(circle at 100% 0%, rgba(47, 82, 51, 0.08), transparent 45%),
        radial-gradient(circle at 0% 100%, rgba(193, 96, 43, 0.08), transparent 40%);
}

.wrap {
    max-width: 880px;
    margin: 0 auto;
    padding: 4rem 1.5rem 6rem;
}

header.hero {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 3rem;
    border-bottom: 2px solid var(--ink);
    padding-bottom: 2rem;
}

.eyebrow {
    font-size: 0.8rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--clay);
    font-weight: 600;
}

h1 {
    font-family: 'Fraunces', serif;
    font-size: clamp(2.2rem, 5vw, 3.4rem);
    font-weight: 600;
    line-height: 1.05;
}

.sub {
    color: var(--muted);
    font-size: 1.05rem;
    max-width: 46ch;
}

.day-group {
    margin-bottom: 2.25rem;
}

.day-label {
    font-family: 'Fraunces', serif;
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.9rem;
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
}

.day-label::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--clay);
    border-radius: 50%;
}

.slot-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.slot-btn {
    font-family: 'Sora', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    background: var(--paper-raised);
    border: 1.5px solid var(--line);
    color: var(--ink);
    padding: 0.6rem 1.1rem;
    border-radius: 999px;
    cursor: pointer;
    transition: border-color 0.15s, transform 0.15s, background 0.15s;
}

.slot-btn:hover { border-color: var(--moss); transform: translateY(-1px); }

.slot-btn.selected {
    background: var(--moss);
    border-color: var(--moss);
    color: white;
}

.empty-state {
    background: var(--paper-raised);
    border: 1.5px dashed var(--line);
    border-radius: 14px;
    padding: 2.5rem;
    text-align: center;
    color: var(--muted);
}

.panel {
    background: var(--paper-raised);
    border: 1.5px solid var(--line);
    border-radius: 18px;
    padding: 2rem;
    margin-top: 2.5rem;
    box-shadow: 0 20px 45px -25px rgba(22, 33, 26, 0.35);
}

.panel h2 {
    font-family: 'Fraunces', serif;
    font-size: 1.4rem;
    margin-bottom: 1.4rem;
}

.selected-slot-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--moss);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.4rem;
}

label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--muted);
    margin-bottom: 0.35rem;
    margin-top: 1rem;
}

label:first-of-type { margin-top: 0; }

input {
    width: 100%;
    font-family: 'Sora', sans-serif;
    font-size: 1rem;
    padding: 0.75rem 0.9rem;
    border-radius: 10px;
    border: 1.5px solid var(--line);
    background: var(--paper);
    color: var(--ink);
}

input:focus { outline: none; border-color: var(--moss); }

.btn-primary {
    margin-top: 1.6rem;
    width: 100%;
    background: var(--clay);
    color: white;
    border: none;
    font-family: 'Sora', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    padding: 0.9rem;
    border-radius: 10px;
    cursor: pointer;
    transition: filter 0.15s, transform 0.15s;
}

.btn-primary:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.msg {
    margin-top: 1.2rem;
    padding: 0.9rem 1rem;
    border-radius: 10px;
    font-size: 0.92rem;
    font-weight: 500;
}

.msg.error { background: #fbe4dd; color: #8a2f0e; }
.msg.success { background: #e2ead9; color: var(--moss-dark); }

.admin-link {
    display: inline-block;
    margin-top: 3rem;
    font-size: 0.85rem;
    color: var(--muted);
    text-decoration: none;
    border-bottom: 1px dotted var(--muted);
}