:root {
    --ink: #19302c;
    --muted: #687b76;
    --paper: #f5f7f4;
    --card: #ffffff;
    --line: #dce5e1;
    --green: #173b35;
    --green-2: #225e53;
    --mint: #dff3ea;
    --gold: #d8a53e;
    --danger: #b83f4c;
    --shadow: 0 16px 45px rgba(23, 59, 53, .09);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--paper); line-height: 1.5; }
a { color: var(--green-2); text-decoration: none; }
button, input, select, textarea { font: inherit; }

.topbar {
    min-height: 76px;
    padding: 12px clamp(18px, 4vw, 52px);
    display: flex;
    align-items: center;
    gap: 28px;
    background: var(--green);
    color: white;
}
.brand { display: flex; align-items: center; gap: 10px; color: white; min-width: 190px; }
.brand span:last-child, .user-menu span { display: flex; flex-direction: column; }
.brand small, .user-menu small { color: rgba(255,255,255,.65); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.brand-mark {
    width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center;
    background: var(--gold); color: var(--green); font-weight: 900;
}
.main-nav { display: flex; align-items: center; gap: 6px; flex: 1; }
.main-nav a { color: rgba(255,255,255,.78); padding: 9px 11px; border-radius: 9px; font-size: 14px; }
.main-nav a:hover { color: white; background: rgba(255,255,255,.08); }
.user-menu { display: flex; align-items: center; gap: 12px; text-align: right; }
.logout-form { margin: 0; }
.nav-toggle { display: none; }

.main-content { width: min(1240px, calc(100% - 32px)); margin: 30px auto 70px; }
.page-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.page-heading h1 { margin: 0; font-size: clamp(27px, 4vw, 40px); letter-spacing: -.04em; }
.page-heading p { margin: 5px 0 0; color: var(--muted); }
.heading-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.eyebrow { color: var(--green-2); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }

.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.span-2 { grid-column: span 2; }
.card {
    background: var(--card); border: 1px solid var(--line); border-radius: 18px;
    padding: clamp(18px, 3vw, 28px); box-shadow: var(--shadow);
}
.card h2, .card h3 { margin-top: 0; }
.stat { position: relative; overflow: hidden; }
.stat::after { content: ""; position: absolute; width: 80px; height: 80px; border-radius: 50%; background: var(--mint); right: -25px; bottom: -35px; }
.stat-label { display: block; color: var(--muted); font-size: 13px; margin-bottom: 8px; }
.stat-value { font-size: 32px; letter-spacing: -.05em; font-weight: 850; }
.stat-note { color: var(--muted); font-size: 12px; }

.button {
    appearance: none; border: 0; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center;
    gap: 8px; padding: 11px 16px; background: var(--green); color: white; cursor: pointer; font-weight: 750; font-size: 14px;
}
.button:hover { background: var(--green-2); color: white; }
.button-secondary { background: var(--mint); color: var(--green); }
.button-secondary:hover { background: #cce9dc; color: var(--green); }
.button-danger { background: #fae8ea; color: var(--danger); }
.button-danger:hover { background: #f6d5d9; color: var(--danger); }
.button-ghost { background: transparent; border: 1px solid rgba(255,255,255,.25); }
.button-small { padding: 7px 11px; font-size: 12px; }
.button-block { width: 100%; }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field-full { grid-column: 1 / -1; }
.field label { font-size: 13px; font-weight: 750; }
.field small { color: var(--muted); }
.input, input[type="text"], input[type="email"], input[type="password"], input[type="date"], input[type="time"], select, textarea {
    width: 100%; border: 1px solid var(--line); border-radius: 10px; padding: 11px 12px; color: var(--ink); background: white; outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--green-2); box-shadow: 0 0 0 3px rgba(34,94,83,.12); }
textarea { min-height: 105px; resize: vertical; }
.checkbox-row { display: flex; flex-wrap: wrap; gap: 12px; }
.checkbox { display: inline-flex; align-items: center; gap: 7px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 9px; }
.form-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 22px; }

.alert { padding: 13px 16px; border-radius: 11px; margin: 0 0 20px; font-weight: 650; }
.alert-success { background: #dcf4e6; color: #145c38; }
.alert-warning { background: #fff2ce; color: #795300; }
.alert-danger { background: #fae2e5; color: #8d2632; }
.error-list { margin: 0 0 20px; padding: 13px 16px 13px 34px; border-radius: 11px; background: #fae2e5; color: #8d2632; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 13px 11px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { color: var(--muted); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
td { font-size: 14px; }
.table-actions { display: flex; gap: 7px; white-space: nowrap; }
.pagination { display: flex; align-items: center; justify-content: flex-end; gap: 12px; margin-top: 18px; color: var(--muted); font-size: 13px; }
.badge { display: inline-flex; border-radius: 999px; padding: 4px 9px; font-size: 11px; font-weight: 800; background: var(--mint); color: var(--green-2); }
.badge-pendente { background: #fff2ce; color: #795300; }
.badge-cancelado { background: #f3e4e6; color: #8d2632; }
.empty-state { padding: 34px 15px; text-align: center; color: var(--muted); }

.meeting-list { display: grid; gap: 10px; }
.meeting {
    display: grid; grid-template-columns: 72px 1fr auto; align-items: center; gap: 14px;
    padding: 13px; border: 1px solid var(--line); border-radius: 12px;
}
.meeting-time { font-weight: 850; color: var(--green-2); }
.meeting strong, .meeting small { display: block; }
.meeting small { color: var(--muted); }

.detail-list { display: grid; grid-template-columns: 150px 1fr; gap: 13px 18px; }
.detail-list dt { color: var(--muted); }
.detail-list dd { margin: 0; font-weight: 650; }

.public-layout {
    min-height: 100vh;
    background:
        radial-gradient(circle at 10% 10%, rgba(216,165,62,.20), transparent 28%),
        radial-gradient(circle at 90% 90%, rgba(65,136,120,.24), transparent 30%),
        var(--green);
}
.public-main { width: min(960px, calc(100% - 28px)); margin: 0 auto; padding: 55px 0 70px; }
.public-hero { color: white; text-align: center; margin-bottom: 28px; }
.public-hero .brand-mark { margin: 0 auto 16px; }
.public-hero h1 { margin: 0; font-size: clamp(31px, 7vw, 55px); letter-spacing: -.06em; }
.public-hero p { color: rgba(255,255,255,.7); margin: 8px auto; max-width: 550px; }
.public-card { background: rgba(255,255,255,.98); border-radius: 22px; padding: clamp(20px, 5vw, 38px); box-shadow: 0 30px 80px rgba(0,0,0,.2); }
.slot-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.slot input { position: absolute; opacity: 0; pointer-events: none; }
.slot span { display: block; padding: 11px 8px; text-align: center; border: 1px solid var(--line); border-radius: 10px; cursor: pointer; font-size: 13px; font-weight: 750; }
.slot input:checked + span { color: white; background: var(--green-2); border-color: var(--green-2); }
.trap-field { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }

.login-wrap { width: min(430px, calc(100% - 28px)); margin: 0 auto; padding: 7vh 0; }
.login-brand { color: white; text-align: center; margin-bottom: 22px; }
.login-brand .brand-mark { margin: 0 auto 12px; }
.login-brand h1 { margin: 0; letter-spacing: -.04em; }
.site-footer { display: flex; justify-content: space-between; gap: 15px; padding: 20px clamp(18px, 4vw, 52px); color: var(--muted); font-size: 12px; }
.public-layout .site-footer { color: rgba(255,255,255,.5); }

.calendar-shell { padding: 18px; }
.fc .fc-button-primary { background: var(--green); border-color: var(--green); }
.fc .fc-button-primary:hover { background: var(--green-2); border-color: var(--green-2); }
.fc .fc-event { border: 0; padding: 3px; cursor: pointer; }

@media (max-width: 980px) {
    .topbar { flex-wrap: wrap; gap: 12px; }
    .nav-toggle { display: inline-flex; margin-left: auto; border: 1px solid rgba(255,255,255,.25); color: white; background: transparent; border-radius: 9px; padding: 8px 11px; }
    .main-nav { display: none; order: 4; width: 100%; flex-direction: column; align-items: stretch; }
    .main-nav.is-open { display: flex; }
    .user-menu { margin-left: auto; }
    .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .grid-3 { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
    .main-content { width: min(100% - 22px, 1240px); margin-top: 20px; }
    .page-heading { align-items: stretch; flex-direction: column; }
    .grid-2, .grid-4, .form-grid { grid-template-columns: 1fr; }
    .span-2, .field-full { grid-column: auto; }
    .user-menu span { display: none; }
    .card { border-radius: 14px; }
    .meeting { grid-template-columns: 58px 1fr; }
    .meeting .button { display: none; }
    .slot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .detail-list { grid-template-columns: 1fr; gap: 3px; }
    .detail-list dd { margin-bottom: 9px; }
    .site-footer { flex-direction: column; }
    .fc .fc-toolbar { align-items: flex-start; flex-direction: column; gap: 10px; }
}