:root {
    --bg:           #faf6ed;
    --bg-grain:     #f5eedc;
    --card:         #ffffff;
    --primary:      #3d5a3d;
    --primary-dark: #2d4530;
    --primary-soft: #e8efe6;
    --accent:       #c66e3a;
    --accent-soft:  #f7e9dc;
    --text:         #1a1a1a;
    --text-soft:    #4a4a4a;
    --muted:        #8a8a85;
    --border:       #e5e2d6;
    --error:        #c0392b;
    --error-bg:     #fcf0ee;
    --success:      #2d6a4f;
    --success-bg:   #e8f3ed;

    --font-serif: Georgia, 'Times New Roman', 'Cambria', serif;
    --font-sans:  -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Subtle paper texture using SVG noise */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: 0.35;
    z-index: 0;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.6 0 0 0 0 0.55 0 0 0 0 0.4 0 0 0 0.06 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

.page {
    position: relative;
    z-index: 1;
    max-width: 780px;
    margin: 0 auto;
    padding: 3rem 1.25rem 4rem;
}

/* ============= CARD ============= */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 4px;
    box-shadow:
        0 1px 2px rgba(45, 69, 48, 0.04),
        0 12px 32px -8px rgba(45, 69, 48, 0.08);
    overflow: hidden;
}

/* ============= HEADER ============= */
.card__header {
    position: relative;
    padding: 2.25rem 2.5rem 1.75rem 2.5rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.card__header::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--primary);
}

.card__header img {
    height: 46px;
    width: auto;
    flex-shrink: 0;
}

.header__divider {
    width: 1px;
    height: 42px;
    background: var(--border);
}

.header__text { line-height: 1.3; }

.header__eyebrow {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--accent);
    margin: 0 0 0.2rem;
}

.header__title {
    font-family: var(--font-serif);
    font-size: 1.55rem;
    font-weight: 400;
    color: var(--primary);
    margin: 0;
    letter-spacing: -0.005em;
}

/* ============= BODY ============= */
.card__body {
    padding: 2.25rem 2.5rem 2.5rem;
}

.intro {
    font-family: var(--font-serif);
    font-size: 1.02rem;
    font-style: italic;
    color: var(--text-soft);
    margin: 0 0 2.25rem;
    padding-left: 1rem;
    border-left: 2px solid var(--accent);
    line-height: 1.65;
}

/* ============= GRID ============= */
.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.4rem 1.75rem;
}

.grid--full { grid-column: 1 / -1; }

@media (max-width: 620px) {
    .page { padding: 1.5rem 0.75rem 3rem; }
    .card__header { padding: 1.5rem 1.5rem 1.25rem; gap: 1rem; flex-wrap: wrap; }
    .card__header img { height: 38px; }
    .header__divider { display: none; }
    .header__title { font-size: 1.3rem; }
    .card__body { padding: 1.5rem 1.5rem 1.75rem; }
    .grid { grid-template-columns: 1fr; gap: 1.2rem; }
    .intro { font-size: 0.95rem; }
}

/* ============= FIELD ============= */
.field {
    display: flex;
    flex-direction: column;
}

.field__label {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-soft);
    margin-bottom: 0.5rem;
}

.field__label .req {
    color: var(--accent);
    font-weight: 700;
    margin-left: 0.15rem;
}

/* Override Bootstrap form-control */
.form-control,
select.form-control,
input[type="file"].form-control {
    width: 100%;
    padding: 0.7rem 0.9rem;
    border: 1px solid var(--border);
    border-radius: 3px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text);
    background: #fdfcf8;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
    line-height: 1.4;
    height: auto;
    box-shadow: none;
}

.form-control:hover { background: #fff; }

.form-control:focus,
select.form-control:focus,
input[type="file"].form-control:focus {
    outline: 0;
    border-color: var(--primary);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(61, 90, 61, 0.12);
}

.form-control::placeholder {
    color: #b3b3ad;
    font-style: italic;
}

/* Custom select arrow */
select.form-control {
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 9' fill='none' stroke='%233d5a3d' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'><polyline points='1,1.5 7,7 13,1.5'/></svg>");
    background-repeat: no-repeat;
    background-position: right 0.95rem center;
    background-size: 12px;
    padding-right: 2.5rem;
}

/* File input */
input[type="file"].form-control {
    padding: 0.5rem 0.6rem;
    cursor: pointer;
    font-size: 0.9rem;
}

input[type="file"].form-control::file-selector-button {
    background: var(--primary-soft);
    color: var(--primary);
    border: 1px solid transparent;
    padding: 0.4rem 0.85rem;
    border-radius: 2px;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.82rem;
    cursor: pointer;
    margin-right: 0.85rem;
    transition: background 0.15s ease;
}

input[type="file"].form-control::file-selector-button:hover {
    background: #d8e3d4;
}

.field__help {
    font-size: 0.78rem;
    color: var(--muted);
    margin-top: 0.45rem;
    font-style: italic;
}

/* ============= CHECKBOX ============= */
.check-row {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.95rem 1.1rem;
    background: var(--bg-grain);
    border: 1px solid var(--border);
    border-radius: 3px;
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.check-row:hover {
    border-color: var(--primary);
    background: var(--primary-soft);
}

.check-row input[type="checkbox"] {
    margin: 0.18rem 0 0;
    width: 1.05rem;
    height: 1.05rem;
    accent-color: var(--primary);
    cursor: pointer;
    flex-shrink: 0;
}

.check-row label {
    margin: 0;
    font-size: 0.92rem;
    color: var(--text);
    cursor: pointer;
    font-weight: 500;
}

/* ============= LEGAL LINKS ============= */
.legal-links {
    display: flex;
    gap: 1.75rem;
    flex-wrap: wrap;
    padding: 0;
    margin: 0;
    list-style: none;
}

.legal-links li { padding: 0; }

.legal-links a {
    color: var(--primary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    padding-bottom: 1px;
    transition: border-color 0.15s ease, color 0.15s ease;
}

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

/* ============= TURNSTILE ============= */
.turnstile-wrapper {
    display: flex;
    justify-content: flex-start;
}

/* ============= ACTIONS ============= */
.form-actions {
    margin-top: 0.75rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

button.btn-primary,
.btn-primary {
    position: relative;
    background: var(--primary);
    border: none;
    color: white;
    padding: 0.85rem 2.25rem;
    border-radius: 2px;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.92rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.15s ease, transform 0.05s ease, box-shadow 0.15s ease;
    box-shadow: 0 2px 0 var(--primary-dark);
    min-width: 200px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

button.btn-primary:hover,
.btn-primary:hover {
    background: var(--primary-dark);
    box-shadow: 0 2px 0 #1f2f21;
}

button.btn-primary:active,
.btn-primary:active {
    transform: translateY(2px);
    box-shadow: 0 0 0 var(--primary-dark);
}

button.btn-primary:disabled,
.btn-primary.htmx-request {
    cursor: wait;
    opacity: 0.85;
    pointer-events: none;
}

.btn-loader { display: none; }
.btn-primary.htmx-request .btn-text { display: none; }
.btn-primary.htmx-request .btn-loader { display: inline-flex; align-items: center; gap: 0.55rem; }

.spinner {
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ============= ALERTS (override Bootstrap) ============= */
.error .alert,
.alert.alert-danger {
    background: var(--error-bg) !important;
    border: 1px solid #f0c4be !important;
    border-left: 3px solid var(--error) !important;
    color: var(--error) !important;
    border-radius: 2px !important;
    padding: 0.55rem 0.85rem !important;
    margin: 0.5rem 0 0 !important;
    font-size: 0.85rem !important;
    line-height: 1.4;
    max-width: 100% !important;
    width: auto !important;
    display: block;
}

.alert.alert-success {
    background: var(--success-bg) !important;
    border: 1px solid #b8d8c4 !important;
    border-left: 3px solid var(--success) !important;
    color: var(--success) !important;
    border-radius: 2px !important;
    padding: 1rem 1.25rem !important;
    margin: 1.5rem 0 0 !important;
    font-size: 0.95rem !important;
    font-weight: 500;
    font-family: var(--font-serif);
    font-style: italic;
    max-width: 100% !important;
    width: auto !important;
}

/* ============= FOOTER ============= */
.footer-note {
    text-align: center;
    color: var(--muted);
    font-size: 0.78rem;
    margin-top: 2rem;
    letter-spacing: 0.05em;
}

.footer-note .ornament {
    display: inline-block;
    margin: 0 0.5rem;
    color: var(--accent);
}

/* Hide htmx default indicator span if any */
.htmx-indicator { display: none !important; }

/* ============= GATE LEGAL (bloqueo de checkbox hasta leer términos) ============= */

/* Estado deshabilitado de la check-row */
.check-row:has(input:disabled) {
    opacity: 0.55;
    cursor: not-allowed;
    background: var(--bg-grain);
}

.check-row:has(input:disabled):hover {
    border-color: var(--border);
    background: var(--bg-grain);
}

.check-row:has(input:disabled) input,
.check-row:has(input:disabled) span {
    cursor: not-allowed;
}

/* Texto de ayuda bajo el checkbox */
.check-help {
    font-size: 0.82rem;
    color: var(--accent);
    margin-top: 0.6rem;
    padding: 0.55rem 0.9rem;
    background: var(--accent-soft);
    border-left: 2px solid var(--accent);
    border-radius: 2px;
    font-style: italic;
    line-height: 1.4;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.check-help::before {
    content: "ⓘ";
    font-style: normal;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.check-help.hidden {
    display: none;
}

/* Marca de "visitado" en los enlaces legales */
.legal-links a.visited {
    color: var(--success);
}

.legal-links a.visited::before {
    content: "✓ ";
    font-weight: 700;
    color: var(--success);
}

button.btn-primary:disabled,
.btn-primary:disabled {
    background: #b0bbb0;
    cursor: not-allowed;
    box-shadow: 0 2px 0 #8a948a;
    opacity: 0.7;
}

button.btn-primary:disabled:hover,
.btn-primary:disabled:hover {
    background: #b0bbb0;
    box-shadow: 0 2px 0 #8a948a;
    transform: none;
}