:root {
    --bg: #faf7f2;
    --card: #ffffff;
    --ink: #2e2a26;
    --muted: #8a8078;
    --accent: #a97155;
    --accent-dark: #7c5138;
    --border: #e7ded3;
    --danger: #b3453a;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

body.theme-sumario {
    --bg: #ffffff;
    --border: #ececec;
}

body.theme-giancarlo {
    --bg: #eef4fb;
    --accent: #3b6fa5;
    --accent-dark: #28517d;
    --border: #d7e6f5;
}

body.theme-juliana {
    --bg: #fdf1f4;
    --accent: #c2607d;
    --accent-dark: #96475f;
    --border: #f6dde3;
}

body.theme-viagem main {
    max-width: none;
    padding: 0;
    margin: 0;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--ink);
}

.topnav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 28px;
    background: var(--card);
    border-bottom: 1px solid var(--border);
}

.topnav .brand {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.15em;
    letter-spacing: .01em;
}
.topnav .brand .amp { font-style: italic; font-weight: 400; color: var(--accent); }

.topnav .links { display: flex; align-items: center; gap: 26px; }

.nav-short { display: none; }

.topnav a {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.7rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    padding: 4px 0;
    border-bottom: 1px solid transparent;
}

.topnav a:hover { color: var(--accent); border-bottom-color: var(--accent); }

.logout-form { margin: 0; }

.logout-form button {
    background: none;
    border: none;
    color: var(--muted);
    cursor: pointer;
    font-size: 0.7rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    padding: 4px 0;
}
.logout-form button:hover { color: var(--danger); }

main { max-width: 1000px; margin: 0 auto; padding: 32px 28px; }

h1, h2, h3 { margin-top: 0; font-family: var(--font-display); font-weight: 600; }

.count { color: var(--muted); font-weight: 400; }

button, .add-box summary {
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 3px;
    padding: 8px 14px;
    cursor: pointer;
    font-size: 0.9em;
    font-family: var(--font-body);
}

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

button.danger { background: var(--danger); }
button.danger:hover { background: #8f382f; }

.add-box {
    margin-bottom: 20px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 12px 16px;
}

.add-box summary {
    display: inline-block;
    list-style: none;
    margin: -12px -16px;
    padding: 12px 16px;
    border-radius: 3px;
}

.add-discreet { margin: 10px 0 24px; }
.add-discreet summary {
    display: inline-block;
    list-style: none;
    cursor: pointer;
    color: var(--muted);
    font-size: 0.82em;
    padding: 6px 12px;
    border: 1px dashed var(--border);
    border-radius: 3px;
}
.add-discreet summary::-webkit-details-marker { display: none; }
.add-discreet summary:hover { color: var(--accent); border-color: var(--accent); }
.add-discreet[open] summary { margin-bottom: 12px; }

.add-grupo-final { text-align: center; }
.add-grupo-final summary {
    background: #3b6fa5;
    color: #fff;
    border-color: #3b6fa5;
}
.add-grupo-final summary:hover { background: #28517d; border-color: #28517d; color: #fff; }

.guest-form {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 14px;
    align-items: center;
}

.guest-form input[type="text"],
.guest-form select {
    padding: 7px 10px;
    border: 1px solid var(--border);
    border-radius: 3px;
    font-size: 0.9em;
    font-family: var(--font-body);
    background: var(--card);
    color: var(--ink);
}
.guest-form select { cursor: pointer; }

.checkbox { display: flex; align-items: center; gap: 6px; font-size: 0.9em; }

.row-number { color: var(--muted); font-size: 0.85em; }

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-link {
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 3px;
    padding: 8px 14px;
    cursor: pointer;
    font-size: 0.9em;
    text-decoration: none;
}
.btn-link:hover { background: var(--accent-dark); }

.hint { color: var(--muted); font-size: 0.88em; margin-top: -6px; }

.view-table td { color: var(--ink); }

.grupo-nome { text-transform: uppercase; letter-spacing: .02em; }

.group-block { margin-bottom: 32px; }

.group-block-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 6px;
    margin-bottom: 10px;
    border-bottom: 1px solid var(--border);
}
.group-rename-form { flex: 1; margin: 0; }
.group-name-input {
    width: 100%;
    border: 1px solid transparent;
    background: transparent;
    padding: 4px 6px;
    border-radius: 3px;
    font-size: 1.1rem;
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--accent-dark);
}
.group-name-input:hover { border-color: var(--border); }
.group-name-input:focus { outline: none; border-color: var(--accent); background: var(--card); }
.group-name-input[readonly] { cursor: default; }
.group-delete-btn {
    background: transparent;
    color: var(--danger);
    border: 1px solid var(--border);
    border-radius: 3px;
    width: 28px;
    height: 28px;
    line-height: 1;
    font-size: 1rem;
    padding: 0;
}
.group-delete-btn:hover { background: var(--danger); color: #fff; }

.name-link { cursor: pointer; }
.name-link:hover { color: var(--accent); text-decoration: underline; }

tr[draggable="true"] { cursor: grab; }
tr[draggable="true"]:active { cursor: grabbing; }
tr.dragging { opacity: 0.4; }
tr.drop-target { box-shadow: inset 0 2px 0 0 var(--accent); }

.add-grupo-form {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}
.add-grupo-form input[type="text"] {
    padding: 7px 10px;
    border: 1px solid var(--border);
    border-radius: 3px;
    font-size: 0.9em;
    flex: 1;
    max-width: 320px;
}

.grupos-table td { vertical-align: middle; }
.grupos-table a { color: var(--accent-dark); text-decoration: none; font-weight: 500; }
.grupos-table a:hover { text-decoration: underline; }

.move-buttons { display: flex; gap: 4px; }
.move-buttons form { margin: 0; }
.move-buttons button {
    background: transparent;
    color: var(--accent);
    border: 1px solid var(--border);
    padding: 3px 8px;
    font-size: 0.75em;
    line-height: 1.6;
}
.move-buttons button:hover { background: var(--bg); border-color: var(--accent); }
.move-buttons button:disabled {
    background: transparent;
    color: var(--border);
    border-color: var(--border);
    cursor: not-allowed;
}

.erro-msg {
    background: color-mix(in srgb, var(--danger) 12%, var(--card));
    color: var(--danger);
    border: 1px solid var(--danger);
    border-radius: 3px;
    padding: 8px 12px;
    font-size: 0.9em;
}

.guests-table select {
    padding: 5px 6px;
    border: 1px solid transparent;
    border-radius: 4px;
    background: transparent;
    font-size: 0.85em;
    max-width: 140px;
}
.guests-table select:focus { border-color: var(--accent); background: #fff; outline: none; }

.guests-table .name-cell {
    display: flex;
    align-items: center;
    gap: 4px;
}
.guests-table .name-cell input[type="text"] { flex: 1; }

.guests-table th:nth-child(2), .guests-table td:nth-child(2) {
    width: 100%;
}
.guests-table th:nth-child(1), .guests-table td:nth-child(1),
.guests-table th:nth-child(3), .guests-table td:nth-child(3),
.guests-table th:nth-child(4), .guests-table td:nth-child(4),
.guests-table th:nth-child(5), .guests-table td:nth-child(5),
.guests-table th:nth-child(6), .guests-table td:nth-child(6) {
    width: 1%;
    white-space: nowrap;
}

.link-icon { font-size: 0.85em; opacity: 0.75; flex-shrink: 0; }


table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 3px;
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

th, td {
    padding: 10px;
    border-bottom: 1px solid var(--border);
    text-align: left;
    font-size: 0.9em;
}

th {
    background: transparent;
    border-bottom: 2px solid var(--accent);
    color: var(--muted);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

tbody tr:hover { background: color-mix(in srgb, var(--accent) 5%, var(--card)); }

td.center { text-align: center; }

.guests-table input[type="text"] {
    width: 100%;
    padding: 5px 6px;
    border: 1px solid transparent;
    border-radius: 4px;
    background: transparent;
    font-size: 0.9em;
}

.guests-table input[type="text"]:focus {
    border-color: var(--accent);
    background: #fff;
    outline: none;
}

.row-actions { display: flex; gap: 6px; white-space: nowrap; }

.stat-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 28px;
}

.card {
    background: var(--card);
    padding: 22px 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

dialog#guest-modal {
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 28px 32px;
    width: 360px;
    max-width: 90vw;
    color: var(--ink);
    background: var(--card);
}
dialog#guest-modal::backdrop { background: rgba(46, 42, 38, .35); }
dialog#guest-modal h2 { margin: 0 0 18px; font-size: 1.2rem; }
dialog#guest-modal #guest-modal-form { display: flex; flex-direction: column; gap: 12px; }
dialog#guest-modal input[type="text"],
dialog#guest-modal select {
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: 3px;
    font-size: 0.9em;
    font-family: var(--font-body);
}
dialog#guest-modal .modal-actions { display: flex; gap: 8px; margin-top: 6px; }
dialog#guest-modal .modal-actions button[type="button"] {
    background: transparent;
    color: var(--muted);
    border: 1px solid var(--border);
}
dialog#guest-modal .modal-actions button[type="button"]:hover { background: var(--bg); }
dialog#guest-modal #guest-modal-delete-form {
    margin: 14px 0 0;
    padding-top: 14px;
    border-top: 1px solid var(--border);
}
dialog#guest-modal #guest-modal-delete-form button { width: 100%; }

.card .num { font-family: var(--font-display); font-size: 2.1em; font-weight: 600; color: var(--accent-dark); line-height: 1; }
.card .label { color: var(--muted); font-size: 0.7rem; letter-spacing: .08em; text-transform: uppercase; }

.simple-table { margin-bottom: 28px; }

.export-pdf {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 28px;
}

.two-col { display: flex; gap: 24px; flex-wrap: wrap; }
.two-col > div { flex: 1; min-width: 260px; }

.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--bg);
    position: relative;
    overflow: hidden;
    font-family: var(--font-body);
}

.login-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 55% 45% at 50% 38%, color-mix(in srgb, var(--accent) 12%, transparent) 0%, transparent 70%);
    pointer-events: none;
}

.login-mark {
    display: block;
    width: 88px;
    margin: 0 auto 6px;
    color: var(--accent);
    opacity: 0.85;
}
.login-mark svg { width: 100%; height: auto; display: block; }

.login-card {
    position: relative;
    z-index: 1;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 40px 44px 40px;
    width: 320px;
    text-align: center;
    box-shadow: 0 30px 60px -32px rgba(46, 42, 38, 0.18);
}

.login-eyebrow {
    font-size: 0.66rem;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--muted);
    margin: 0 0 16px;
}

.login-card h1 {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.65rem;
    letter-spacing: 0.01em;
}
.login-card h1 em {
    font-style: italic;
    font-weight: 400;
    color: var(--accent);
    margin: 0 3px;
}

.login-rule {
    width: 44px;
    height: 1px;
    background: var(--accent);
    margin: 22px auto 26px;
    position: relative;
}
.login-rule::before, .login-rule::after {
    content: '';
    position: absolute;
    top: -1.5px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--accent);
}
.login-rule::before { left: -6px; }
.login-rule::after { right: -6px; }

.login-card input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 2px;
    background: var(--bg);
    font-size: 0.92rem;
    text-align: center;
    letter-spacing: 0.04em;
    margin-bottom: 14px;
}
.login-card input:focus {
    outline: none;
    border-color: var(--accent);
    background: #fff;
}
.login-card button {
    width: 100%;
    border-radius: 2px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.78rem;
    padding: 12px 14px;
}
.login-card .erro { color: var(--danger); font-size: 0.85em; margin: 0 0 14px; }

@media (max-width: 640px) {
    main { padding: 20px 14px; }

    .topnav { flex-wrap: wrap; gap: 10px 16px; padding: 12px 16px; }
    .topnav .links { flex-wrap: wrap; gap: 8px 16px; width: 100%; }
    .nav-full { display: none; }
    .nav-short { display: inline; }

    .page-header { flex-direction: column; align-items: flex-start; gap: 10px; }

    .guest-form, .add-grupo-form { gap: 8px; }
    .guest-form input[type="text"],
    .guest-form select,
    .add-grupo-form input[type="text"] {
        flex: 1 1 140px;
    }

    .group-block-header { flex-wrap: wrap; }

    .guests-table th:nth-child(3), .guests-table td:nth-child(3),
    .guests-table th:nth-child(4), .guests-table td:nth-child(4) {
        display: none;
    }

    .stat-cards { grid-template-columns: repeat(2, 1fr); }

    .login-card { width: 100%; max-width: 320px; padding: 32px 24px; }

    dialog#guest-modal { padding: 22px 20px; }
}