/* ================================================================
   pago.css — Portal de Pagos Seguro · Ruiz Salazar Abogados
   Mobile-first · sin estilos inline · variables del sistema
   ================================================================ */

/* ── Variables locales ─────────────────────────────────────────── */
:root {
    --pago-topbar-h:      56px;
    --pago-bg:            #f1f5f9;
    --pago-border:        #e2e8f0;
    --pago-border-focus:  var(--color-gold);
    --pago-border-error:  #f87171;
    --pago-shadow-card:   0 1px 3px 0 rgb(0 0 0 / .06), 0 1px 2px -1px rgb(0 0 0 / .04);
    --pago-shadow-ring:   0 0 0 3px rgb(199 149 74 / .12);
    --pago-icon-gradient: linear-gradient(135deg, var(--color-navy) 0%, #1e3a5f 100%);
    --pago-ease:          cubic-bezier(0.4, 0, 0.2, 1);
    --pago-duration:      150ms;
}

@media (min-width: 640px) {
    :root { --pago-topbar-h: 64px; }
}


/* ── Base ──────────────────────────────────────────────────────── */
.pago-body {
    font-family: var(--font-body, "Plus Jakarta Sans", sans-serif);
    color: var(--color-navy);
    background: var(--pago-bg);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}


/* ── Topbar ────────────────────────────────────────────────────── */
.pago-topbar {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 50;
    height: var(--pago-topbar-h);
    background: #fff;
    border-bottom: 1px solid var(--pago-border);
    box-shadow: 0 1px 8px 0 rgb(25 34 58 / .07);
}

.pago-topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: 72rem;
    margin: 0 auto;
    padding: 0 1rem;
    gap: 0.75rem;
}

@media (min-width: 640px)  { .pago-topbar__inner { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .pago-topbar__inner { padding: 0 2rem; } }

/* Logo */
.pago-topbar__logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    transition: opacity var(--pago-duration) var(--pago-ease);
}
.pago-topbar__logo:hover { opacity: 0.78; }

.pago-topbar__logo-img {
    display: block;
    height: 30px;
    width: auto;
}
@media (min-width: 640px) { .pago-topbar__logo-img { height: 34px; } }

/* Bloque central: nombre del servicio + badge seguro */
.pago-topbar__service {
    display: none;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    justify-content: center;
}
@media (min-width: 480px) { .pago-topbar__service { display: flex; } }

.pago-topbar__service-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: var(--pago-icon-gradient);
    flex-shrink: 0;
}
.pago-topbar__service-icon svg {
    width: 14px;
    height: 14px;
    color: #fff;
}

.pago-topbar__service-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-navy);
    white-space: nowrap;
}

.pago-topbar__secure-pill {
    display: none;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.6875rem;
    font-weight: 600;
    color: #15803d;
    background: #dcfce7;
    border-radius: 999px;
    padding: 0.2rem 0.6rem;
    white-space: nowrap;
}
.pago-topbar__secure-pill svg {
    width: 11px;
    height: 11px;
    flex-shrink: 0;
}
@media (min-width: 640px) { .pago-topbar__secure-pill { display: flex; } }

/* Link volver */
.pago-topbar__back {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-shrink: 0;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-gray-text);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--pago-duration) var(--pago-ease);
}
.pago-topbar__back:hover { color: var(--color-navy); }
.pago-topbar__back svg {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
}
/* Ocultar texto en móvil muy pequeño */
.pago-topbar__back span { display: none; }
@media (min-width: 400px) { .pago-topbar__back span { display: inline; } }


/* ── Layout principal ──────────────────────────────────────────── */
.pago-main {
    padding-top: var(--pago-topbar-h);
    min-height: calc(100vh - var(--pago-topbar-h) - 44px);
}

.pago-page {
    background: var(--pago-bg);
    min-height: calc(100vh - var(--pago-topbar-h) - 44px);
}


/* ── Footer ────────────────────────────────────────────────────── */
.pago-footer {
    padding: 0.75rem 1rem;
    text-align: center;
    font-size: 0.75rem;
    color: var(--color-gray-text);
    background: #fff;
    border-top: 1px solid var(--pago-border);
}
.pago-footer__link {
    color: var(--color-navy);
    font-weight: 500;
    text-decoration: none;
    transition: color var(--pago-duration) var(--pago-ease);
}
.pago-footer__link:hover { color: var(--color-gold); }


/* ── Cajas de icono ────────────────────────────────────────────── */
.icon-gradient { background: var(--pago-icon-gradient); }
.icon-navy     { background: var(--color-navy); }


/* ── Input RUT ─────────────────────────────────────────────────── */
.pago-input {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--pago-border);
    border-radius: 0.75rem;
    font-family: ui-monospace, "Courier New", monospace;
    font-size: 1.125rem;
    color: var(--color-navy);
    background: #fff;
    outline: none;
    transition: border-color var(--pago-duration) var(--pago-ease);
    -webkit-appearance: none;
    appearance: none;
}
.pago-input::placeholder { color: #cbd5e1; }
.pago-input:focus         { border-color: var(--pago-border-focus); }
.pago-input--error        { border-color: var(--pago-border-error); }


/* ── Botones ───────────────────────────────────────────────────── */

/* Botón principal (gold) */
.btn-pago-primary {
    display: block;
    width: 100%;
    padding: 0.875rem 1rem;
    border: none;
    border-radius: 0.75rem;
    background: var(--color-gold);
    color: #fff;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity var(--pago-duration) var(--pago-ease),
                transform var(--pago-duration) var(--pago-ease);
}
.btn-pago-primary:hover:not(:disabled) {
    opacity: 0.9;
    transform: translateY(-1px);
}
.btn-pago-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Botón Webpay */
.btn-webpay {
    background: #1a1a2e;
    transition: opacity var(--pago-duration) var(--pago-ease),
                transform var(--pago-duration) var(--pago-ease);
}
.btn-webpay:hover:not(:disabled) {
    opacity: 0.9;
    transform: translateY(-1px);
}
.btn-webpay:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Botón navy (retry) */
.btn-pago-navy {
    background: var(--color-navy);
    color: #fff;
    border: none;
    border-radius: 0.75rem;
    padding: 0.625rem 1.5rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity var(--pago-duration) var(--pago-ease);
}
.btn-pago-navy:hover { opacity: 0.85; }

/* Botón volver (texto) */
.btn-volver {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    margin: 0 auto;
    padding: 0.5rem 0.75rem;
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: var(--color-gray-text);
    cursor: pointer;
    transition: color var(--pago-duration) var(--pago-ease);
}
.btn-volver:hover { color: var(--color-navy); }
.btn-volver svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}


/* ── Color utilitario ──────────────────────────────────────────── */
.text-gold { color: var(--color-gold); }


/* ── Order rows ────────────────────────────────────────────────── */
.order-row {
    cursor: pointer;
    border: 2px solid var(--pago-border);
    border-radius: 0.75rem;
    transition: border-color var(--pago-duration) var(--pago-ease),
                background   var(--pago-duration) var(--pago-ease),
                box-shadow   var(--pago-duration) var(--pago-ease);
}
.order-row:hover {
    border-color: #cbd5e1;
    background: #f8fafc;
}
.order-row.selected {
    border-color: var(--color-gold);
    background: #fffbf0;
    box-shadow: var(--pago-shadow-ring);
}

.radio-dot {
    width: 18px;
    height: 18px;
    border: 2px solid #cbd5e1;
    border-radius: 50%;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color var(--pago-duration) var(--pago-ease),
                background   var(--pago-duration) var(--pago-ease);
}
.order-row.selected .radio-dot {
    border-color: var(--color-gold);
    background: var(--color-gold);
}
.order-row.selected .radio-dot::after {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #fff;
}


/* ── Badges de estado ──────────────────────────────────────────── */
.badge-pending { background: #fef3c7; color: #92400e; }
.badge-overdue { background: #fee2e2; color: #991b1b; }
.badge-failed  { background: #fee2e2; color: #991b1b; }
.badge-review  { background: #dbeafe; color: #1e40af; }


/* ── Spinner ───────────────────────────────────────────────────── */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgb(255 255 255 / .35);
    border-top-color: #fff;
    border-radius: 50%;
    vertical-align: middle;
    animation: pago-spin 0.65s linear infinite;
}
.spinner--sm {
    width: 16px;
    height: 16px;
}


/* ── Animaciones ───────────────────────────────────────────────── */
@keyframes pago-spin {
    to { transform: rotate(360deg); }
}

@keyframes pago-fade-up {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-up {
    animation: pago-fade-up 0.4s ease forwards;
}


/* ── Spinner grande (resultado) ────────────────────────────────── */
.spinner-lg {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 3px solid #e2e8f0;
    border-top-color: var(--color-gold);
    border-radius: 50%;
    animation: pago-spin 0.7s linear infinite;
}

/* ── Check circle (éxito) ──────────────────────────────────────── */
.check-circle {
    opacity: 0;
    transform: scale(0.5);
    animation: pago-scale-in 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.2s forwards;
}

@keyframes pago-scale-in {
    to { opacity: 1; transform: scale(1); }
}

/* ── Caja de icono gold ────────────────────────────────────────── */
.icon-gold { background: var(--color-gold); }

/* ── Links/botones inline (resultado) ─────────────────────────── */
.btn-link-gold {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    background: var(--color-gold);
    color: #fff;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    transition: opacity var(--pago-duration) var(--pago-ease);
}
.btn-link-gold:hover { opacity: 0.9; }

.btn-link-navy {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    margin-top: 0.5rem;
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    background: var(--color-navy);
    color: #fff;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    transition: opacity var(--pago-duration) var(--pago-ease);
}
.btn-link-navy:hover { opacity: 0.85; }

.text-link-gold {
    color: var(--color-gold);
    text-decoration: underline;
}
.text-link-gold:hover { opacity: 0.8; }


/* ── Selector de archivo (subir/cámara) ──────────────────────────── */
.upload-picker {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}
.upload-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.7rem 0.5rem;
    border: 2px dashed var(--pago-border);
    border-radius: 0.75rem;
    background: #fff;
    color: var(--color-gray-text);
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 600;
    cursor: pointer;
    transition: border-color var(--pago-duration) var(--pago-ease),
                color var(--pago-duration) var(--pago-ease),
                background var(--pago-duration) var(--pago-ease);
}
.upload-btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.upload-btn:hover { border-color: var(--color-gold); color: var(--color-navy); background: #fffbf0; }
.upload-btn.has-file { border-style: solid; border-color: #86efac; color: #15803d; background: #f0fdf4; }

.upload-filename {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 0.5rem;
    padding: 0.5rem 0.75rem;
    border-radius: 0.625rem;
    background: #f0fdf4;
    border: 1px solid #86efac;
    font-size: 0.75rem;
    color: #15803d;
}
.upload-filename svg { width: 14px; height: 14px; flex-shrink: 0; }
.upload-filename span { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.upload-filename__remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    background: none;
    border: none;
    color: #15803d;
    cursor: pointer;
    opacity: 0.7;
}
.upload-filename__remove:hover { opacity: 1; }


/* ── Accesibilidad: reducir movimiento ─────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .fade-up       { animation: none; }
    .spinner       { animation-duration: 1.5s; }
    .spinner-lg    { animation-duration: 1.5s; }
    .check-circle  { animation: none; opacity: 1; transform: scale(1); }
}