/* Guía de captura — misma línea visual que login S.A.I */

.sai-guia {
    margin: 0;
    min-height: 100vh;
    font-family: "Sora", system-ui, -apple-system, "Segoe UI", sans-serif;
    color: #e8eef7;
    background: #060d18;
}

.sai-guia__bg,
.sai-guia__grain {
    position: fixed;
    inset: 0;
    pointer-events: none;
}

.sai-guia__bg {
    background:
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(66, 133, 244, 0.22), transparent 55%),
        radial-gradient(ellipse 60% 40% at 100% 100%, rgba(233, 48, 106, 0.18), transparent 50%),
        linear-gradient(165deg, #060d18 0%, #0c1829 40%, #133557 100%);
}

.sai-guia__grain {
    opacity: 0.04;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.sai-guia__wrap {
    position: relative;
    z-index: 1;
    max-width: 820px;
    margin: 0 auto;
    padding: 1.5rem 1.25rem 3rem;
}

.sai-guia__top {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.sai-guia__brand {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    text-decoration: none;
    color: inherit;
}

.sai-guia__brand img {
    height: 48px;
    width: auto;
}

.sai-guia__brand span {
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.sai-guia__brand .ai {
    color: #fc2366;
}

.sai-guia__back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.9rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.06);
    color: #e8eef7;
    font-size: 0.82rem;
    font-weight: 700;
    text-decoration: none;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.sai-guia__back:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(147, 197, 253, 0.4);
}

.sai-guia__hero {
    padding: 1.5rem 1.35rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(12, 24, 41, 0.75);
    backdrop-filter: blur(16px);
    margin-bottom: 1.25rem;
}

.sai-guia__hero h1 {
    margin: 0 0 0.5rem;
    font-size: 1.45rem;
    font-weight: 800;
    line-height: 1.25;
}

.sai-guia__hero p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.55;
    color: rgba(232, 238, 247, 0.82);
}

.sai-guia__toc {
    padding: 1rem 1.15rem;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(19, 53, 87, 0.35);
    margin-bottom: 1.25rem;
}

.sai-guia__toc h2 {
    margin: 0 0 0.65rem;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #93c5fd;
}

.sai-guia__toc ol {
    margin: 0;
    padding-left: 1.2rem;
    font-size: 0.84rem;
    line-height: 1.7;
}

.sai-guia__toc a {
    color: #e8eef7;
    text-decoration: none;
    font-weight: 600;
}

.sai-guia__toc a:hover {
    color: #93c5fd;
    text-decoration: underline;
}

.sai-guia__step {
    padding: 1.15rem 1.2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(12, 24, 41, 0.65);
    margin-bottom: 0.85rem;
    scroll-margin-top: 1rem;
}

.sai-guia__step-head {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.65rem;
}

.sai-guia__step-num {
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    border-radius: 10px;
    background: linear-gradient(135deg, #133557, #059669);
    color: #fff;
    font-size: 0.9rem;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.sai-guia__step h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.35;
}

.sai-guia__step p,
.sai-guia__step li {
    margin: 0 0 0.5rem;
    font-size: 0.86rem;
    line-height: 1.55;
    color: rgba(232, 238, 247, 0.88);
}

.sai-guia__step ul {
    margin: 0.35rem 0 0;
    padding-left: 1.15rem;
}

.sai-guia__step li:last-child {
    margin-bottom: 0;
}

.sai-guia__tip {
    margin-top: 0.65rem;
    padding: 0.65rem 0.75rem;
    border-radius: 10px;
    border: 1px solid rgba(251, 191, 36, 0.25);
    background: rgba(251, 191, 36, 0.08);
    font-size: 0.8rem;
    line-height: 1.5;
    color: #fde68a;
}

.sai-guia__tip i {
    margin-right: 0.35rem;
}

.sai-guia__warn {
    border-color: rgba(252, 35, 102, 0.3);
    background: rgba(252, 35, 102, 0.08);
    color: #fecdd3;
}

.sai-guia__panel {
    padding: 1rem 1.1rem;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(255, 255, 255, 0.04);
    margin-bottom: 1.25rem;
}

.sai-guia__panel h2 {
    margin: 0 0 0.5rem;
    font-size: 0.95rem;
    font-weight: 800;
}

.sai-guia__panel p {
    margin: 0;
    font-size: 0.84rem;
    line-height: 1.55;
    color: rgba(232, 238, 247, 0.8);
}

.sai-guia__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 1.5rem;
}

.sai-guia__btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.7rem 1.2rem;
    border-radius: 11px;
    font-size: 0.88rem;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.sai-guia__btn--primary {
    background: linear-gradient(135deg, #133557 0%, #1a4068 50%, #059669 100%);
    color: #fff;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.sai-guia__btn--primary:hover {
    transform: translateY(-1px);
}

.sai-guia__btn--ghost {
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #e8eef7;
    background: rgba(255, 255, 255, 0.06);
}

.sai-guia__btn--ghost:hover {
    background: rgba(255, 255, 255, 0.1);
}

.sai-guia__admin {
    margin-top: 2rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.78rem;
    color: rgba(232, 238, 247, 0.55);
}

.sai-guia__admin summary {
    cursor: pointer;
    font-weight: 700;
    color: rgba(232, 238, 247, 0.7);
}

.sai-guia__admin pre {
    margin: 0.75rem 0 0;
    padding: 0.75rem;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.25);
    overflow-x: auto;
    font-size: 0.72rem;
    line-height: 1.45;
}