/* Auditoría de Seguridad — editorial claro, azul petróleo */
:root {
    --paper: #fafaf7;
    --ink: #1b2a4a;
    --muted: #5b6478;
    --line: #e3e1d8;
    --petrol: #0e5e6f;
    --petrol-dark: #0a4552;
    --card: #ffffff;
    --ok-bg: #eef7f0;
    --ok-ink: #1d6b3c;
    --err-bg: #fdf0ef;
    --err-ink: #a02a20;
}

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

body {
    background: var(--paper);
    color: var(--ink);
    font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    padding: 48px 20px 64px;
    min-height: 100vh;
}

.wrap {
    max-width: 640px;
    margin: 0 auto;
}

.eyebrow {
    font-size: 12px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--petrol);
    font-weight: 600;
    margin-bottom: 12px;
}

h1 {
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 500;
    font-size: 40px;
    line-height: 1.15;
    margin-bottom: 12px;
}

.lede {
    color: var(--muted);
    font-size: 17px;
    margin-bottom: 8px;
}

.byline {
    color: var(--muted);
    font-size: 14px;
    margin-bottom: 32px;
}

.byline a {
    color: var(--petrol);
    text-decoration: none;
}

.card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 1px 2px rgba(27, 42, 74, 0.05), 0 8px 24px rgba(27, 42, 74, 0.06);
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
}

input,
select,
textarea {
    width: 100%;
    padding: 12px 14px;
    font-size: 15px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    color: var(--ink);
    font-family: inherit;
}

input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--petrol);
    outline-offset: -1px;
    border-color: var(--petrol);
}

textarea {
    resize: vertical;
    min-height: 96px;
}

.btn-submit {
    width: 100%;
    padding: 14px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    background: var(--petrol);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-family: inherit;
}

.btn-submit:hover {
    background: var(--petrol-dark);
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: wait;
}

.note {
    margin-top: 16px;
    font-size: 13px;
    color: var(--muted);
    text-align: center;
}

/* Estado + resultado (manejados por app.js) */
.status {
    margin-top: 14px;
    font-size: 14px;
    min-height: 1.4em;
}

.status.loading {
    color: var(--petrol);
}

.status.error {
    color: var(--err-ink);
    background: var(--err-bg);
    border-radius: 8px;
    padding: 10px 14px;
}

.result {
    padding: 8px 0;
}

.result h2 {
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 500;
    font-size: 28px;
    margin-bottom: 12px;
}

.result p {
    color: var(--muted);
    margin-bottom: 20px;
}

.result a {
    color: var(--petrol);
}

.btn-reset {
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 600;
    color: var(--petrol);
    background: transparent;
    border: 1px solid var(--petrol);
    border-radius: 8px;
    cursor: pointer;
    font-family: inherit;
}

.btn-reset:hover {
    background: var(--petrol);
    color: #fff;
}

.hidden {
    display: none;
}

footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
    font-size: 13px;
    color: var(--muted);
    text-align: center;
}

footer a {
    color: var(--petrol);
}

@media (max-width: 560px) {
    h1 {
        font-size: 31px;
    }

    .card {
        padding: 22px;
    }
}