/* =================================================================
   Koomunity - Variables de diseño
   Cambia la marca completa desde este único archivo.
   ================================================================= */

:root {
    /* Colores marca */
    --color-primary:        #1e3a8a;
    --color-primary-600:    #1d4ed8;
    --color-primary-700:    #1e40af;
    --color-primary-50:     #eff6ff;
    --color-primary-100:    #dbeafe;

    --color-accent:         #f97316;
    --color-accent-600:     #ea580c;
    --color-accent-50:      #fff7ed;
    --color-accent-100:     #ffedd5;

    /* Neutros */
    --color-bg:             #f8fafc;
    --color-surface:        #ffffff;
    --color-surface-alt:    #f1f5f9;
    --color-border:         #e2e8f0;
    --color-border-strong:  #cbd5e1;

    /* Texto */
    --color-text:           #0f172a;
    --color-text-soft:      #475569;
    --color-text-muted:     #94a3b8;
    --color-text-inverse:   #ffffff;

    /* Estado */
    --color-success:        #16a34a;
    --color-success-50:     #f0fdf4;
    --color-warning:        #f59e0b;
    --color-warning-50:     #fffbeb;
    --color-danger:         #dc2626;
    --color-danger-50:      #fef2f2;
    --color-info:           #0ea5e9;
    --color-info-50:        #f0f9ff;

    /* Tipografía */
    --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Monaco, Consolas, monospace;

    --text-xs:   .75rem;
    --text-sm:   .875rem;
    --text-base: 1rem;
    --text-lg:   1.125rem;
    --text-xl:   1.25rem;
    --text-2xl:  1.5rem;
    --text-3xl:  1.875rem;
    --text-4xl:  2.25rem;
    --text-5xl:  3rem;

    --leading-tight:  1.2;
    --leading-snug:   1.35;
    --leading-normal: 1.55;
    --leading-relaxed:1.75;

    /* Espaciado / forma */
    --space-1:   .25rem;
    --space-2:   .5rem;
    --space-3:   .75rem;
    --space-4:   1rem;
    --space-5:   1.25rem;
    --space-6:   1.5rem;
    --space-8:   2rem;
    --space-10:  2.5rem;
    --space-12:  3rem;
    --space-16:  4rem;
    --space-20:  5rem;
    --space-24:  6rem;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    --shadow-sm:  0 1px 2px rgba(15, 23, 42, .06);
    --shadow-md:  0 6px 20px rgba(15, 23, 42, .08);
    --shadow-lg:  0 18px 40px rgba(15, 23, 42, .12);
    --shadow-glow: 0 12px 28px rgba(249, 115, 22, .25);

    --container:    1180px;
    --container-sm: 720px;

    --transition: 180ms ease;
}

/* Reset mínimo */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html, body { height: 100%; }
body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}
img, picture, video, canvas, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul, ol { padding: 0; list-style: none; }
h1, h2, h3, h4, h5, h6 { line-height: var(--leading-tight); font-weight: 700; }

/* Utilidades sueltas */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--space-6);
}
.container-sm {
    width: 100%;
    max-width: var(--container-sm);
    margin-inline: auto;
    padding-inline: var(--space-6);
}
.visually-hidden {
    position: absolute !important;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0,0,0,0);
    white-space: nowrap; border: 0;
}

/* Botones base */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: .75rem 1.25rem;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    font-weight: 600;
    font-size: var(--text-base);
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
    text-align: center;
    line-height: 1;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary {
    background: var(--color-primary);
    color: var(--color-text-inverse);
}
.btn-primary:hover { background: var(--color-primary-600); }
.btn-accent {
    background: var(--color-accent);
    color: var(--color-text-inverse);
    box-shadow: var(--shadow-glow);
}
.btn-accent:hover { background: var(--color-accent-600); }
.btn-outline {
    background: var(--color-surface);
    border-color: var(--color-border-strong);
    color: var(--color-text);
}
.btn-outline:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn-ghost {
    background: transparent;
    color: var(--color-text);
}
.btn-ghost:hover { background: var(--color-surface-alt); }
.btn-ghost-light {
    background: rgba(255, 255, 255, .14);
    color: #fff;
    border-color: rgba(255, 255, 255, .25);
    backdrop-filter: blur(2px);
}
.btn-ghost-light:hover {
    background: rgba(255, 255, 255, .22);
    border-color: rgba(255, 255, 255, .4);
    color: #fff;
}
.btn-lg { padding: 1rem 1.75rem; font-size: var(--text-lg); }
.btn-sm { padding: .5rem .9rem; font-size: var(--text-sm); }
.btn-block { display: flex; width: 100%; }
.btn[disabled], .btn.is-disabled {
    opacity: .55;
    cursor: not-allowed;
    pointer-events: none;
}
/* Botón "Disponible pronto": aspiracional, NO se ve roto. */
.btn-soon {
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border-strong);
    color: var(--color-text);
    cursor: default;
}
.btn-soon:hover {
    transform: none;
    background: var(--color-surface);
    border-color: var(--color-primary);
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}
.btn-soon:active { transform: none; }

/* Form base */
.form-group { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-5); }
.form-label { font-size: var(--text-sm); font-weight: 600; color: var(--color-text-soft); }
.form-input, .form-textarea, .form-select {
    width: 100%;
    padding: .75rem 1rem;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    color: var(--color-text);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, .12);
}
.form-error {
    color: var(--color-danger);
    font-size: var(--text-sm);
}
.form-help {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

/* Mensajes flash (con icono por tipo) */
.flash {
    display: flex;
    align-items: flex-start;
    gap: .65rem;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
    font-size: var(--text-sm);
    border: 1px solid transparent;
    border-left-width: 4px;
    line-height: 1.4;
}
.flash__icon {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}
.flash__icon .icon { width: 1.15em; height: 1.15em; }
.flash__text { flex: 1; min-width: 0; }
.flash-success { background: var(--color-success-50); border-color: var(--color-success); color: #14532d; }
.flash-error   { background: var(--color-danger-50); border-color: var(--color-danger); color: #7f1d1d; }
.flash-warning { background: var(--color-warning-50); border-color: var(--color-warning); color: #78350f; }
.flash-info    { background: var(--color-info-50); border-color: var(--color-info); color: #0c4a6e; }

.flash-stack {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}
.badge {
    display: inline-flex;
    align-items: center;
    padding: .25rem .65rem;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    background: var(--color-surface-alt);
    color: var(--color-text-soft);
}
.badge-primary { background: var(--color-primary-50); color: var(--color-primary); }
.badge-accent  { background: var(--color-accent-50); color: var(--color-accent-600); }
.badge-success { background: var(--color-success-50); color: var(--color-success); }
.badge-warning { background: var(--color-warning-50); color: #92400e; }

/* Card */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
}
.card-soft {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
}

/* Avatar iniciales */
.avatar-initials {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    color: var(--color-text-inverse);
    font-weight: 700;
    font-size: var(--text-sm);
    letter-spacing: .02em;
}
.avatar-initials.avatar-lg { width: 4rem; height: 4rem; font-size: var(--text-xl); }
.avatar-initials.avatar-sm { width: 2rem; height: 2rem; font-size: var(--text-xs); }

/* =================================================================
   Iconos SVG (helper Icon::render)
   Heredan color por currentColor, escalan con font-size del contenedor.
   ================================================================= */
.icon {
    display: inline-block;
    width: 1.25em;
    height: 1.25em;
    flex-shrink: 0;
    vertical-align: -0.225em;
    color: currentColor;
}
.icon--sm { width: 1em;   height: 1em;   vertical-align: -0.15em; }
.icon--md { width: 1.5em; height: 1.5em; vertical-align: -0.3em; }
.icon--lg { width: 2em;   height: 2em;   vertical-align: -0.45em; }
.icon--xl { width: 3rem;  height: 3rem; }

/* Icono inline en texto (toma color del texto). */
.icon--inline {
    width: 1em;
    height: 1em;
    vertical-align: -0.125em;
    margin-right: .25em;
}

/* Icono en bloque circular (decoración tipo "card icon"). */
.icon-tile {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-md);
    background: var(--color-primary-50);
    color: var(--color-primary);
}
.icon-tile--accent  { background: var(--color-accent-50);  color: var(--color-accent-600); }
.icon-tile--success { background: var(--color-success-50); color: var(--color-success); }
.icon-tile--warning { background: var(--color-warning-50); color: #92400e; }
.icon-tile--muted   { background: var(--color-surface-alt); color: var(--color-text-muted); }
.icon-tile--soft    { background: var(--color-surface-alt); color: var(--color-text-soft); }
.icon-tile--lg { width: 3rem;   height: 3rem;   border-radius: var(--radius-lg); }
.icon-tile--xl { width: 4rem;   height: 4rem;   border-radius: var(--radius-lg); }
.icon-tile .icon { width: 60%; height: 60%; }

/* Estado por si falta un icono (visible durante desarrollo). */
.icon--missing {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.25em;
    height: 1.25em;
    background: var(--color-warning-50);
    color: var(--color-warning);
    border: 1px dashed var(--color-warning);
    border-radius: var(--radius-sm);
    font-size: .65em;
    font-weight: 700;
    vertical-align: -0.225em;
}

/* =================================================================
   Planes (B5) — grid de cards + FAQ.
   Compartido entre layout público (/planes) y layout app (/app/planes).
   ================================================================= */
.plan-card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-5);
    align-items: stretch;
    margin-block: var(--space-6);
}
@media (min-width: 640px) {
    .plan-card-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
    .plan-card-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--space-5);
        align-items: start;
        padding-top: var(--space-5);
    }
}

.plan-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.plan-card:hover {
    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-md);
}

/* Acentos sutiles por plan: borde superior coloreado. */
.plan-card--free::before,
.plan-card--pro::before,
.plan-card--plus::before,
.plan-card--business::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 4px;
    border-top-left-radius: var(--radius-xl);
    border-top-right-radius: var(--radius-xl);
    background: var(--color-border);
}
.plan-card--free::before     { background: linear-gradient(90deg, #94a3b8, #cbd5e1); }
.plan-card--pro::before      { background: linear-gradient(90deg, #2563eb, #60a5fa); }
.plan-card--plus::before     { background: linear-gradient(90deg, var(--color-accent), #fb923c); }
.plan-card--business::before { background: linear-gradient(90deg, #7c3aed, #a855f7); }

/* Plan destacado (PLUS) */
.plan-card--featured {
    border-color: var(--color-accent);
    box-shadow: 0 24px 48px rgba(249, 115, 22, .18), var(--shadow-md);
    background:
        linear-gradient(180deg, #fff7ed 0%, #ffffff 35%);
}
@media (min-width: 1024px) {
    .plan-card--featured { transform: translateY(-12px); }
    .plan-card--featured:hover { transform: translateY(-14px); }
}

/* Plan actual (en versión interna) */
.plan-card--current {
    border-color: var(--color-success);
    box-shadow: 0 0 0 3px var(--color-success-50), var(--shadow-sm);
}

/* Badge "Recomendado" en PLUS */
.plan-card__ribbon {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .35rem .75rem;
    background: var(--color-accent);
    color: #fff;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    box-shadow: 0 6px 16px rgba(249, 115, 22, .35);
    white-space: nowrap;
    z-index: 2;
}

/* Pill "Tu plan actual" en versión interna */
.plan-card__current-pill {
    position: absolute;
    top: -12px;
    right: var(--space-4);
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .35rem .75rem;
    background: var(--color-success);
    color: #fff;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    box-shadow: 0 6px 16px rgba(34, 197, 94, .35);
    white-space: nowrap;
    z-index: 2;
}

.plan-card__head {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-top: var(--space-2);
}
.plan-card__icon {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-lg);
    background: var(--color-primary-50);
    color: var(--color-primary);
    font-size: 1.25rem;
}
.plan-card--free     .plan-card__icon { background: var(--color-surface-alt); color: var(--color-text-soft); }
.plan-card--pro      .plan-card__icon { background: var(--color-primary-50);  color: var(--color-primary); }
.plan-card--plus     .plan-card__icon { background: var(--color-accent-50);   color: var(--color-accent-600); }
.plan-card--business .plan-card__icon { background: #f3e8ff;                  color: #7c3aed; }

.plan-card__head-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.plan-card__tag {
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--color-text-soft);
}
.plan-card--featured .plan-card__tag { color: var(--color-accent-600); }
.plan-card__name {
    font-size: var(--text-2xl);
    font-weight: 800;
    margin: 0;
    line-height: 1.15;
    color: var(--color-text);
}

.plan-card__description {
    color: var(--color-text-soft);
    font-size: var(--text-sm);
    line-height: 1.5;
    margin: 0;
}

.plan-card__price-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding-block: var(--space-3);
    border-block: 1px dashed var(--color-border);
}
.plan-card__price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-text);
    line-height: 1;
    display: inline-flex;
    align-items: baseline;
    gap: 4px;
}
.plan-card__price-currency {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-soft);
}
.plan-card__price small {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-soft);
}
.plan-card__price--free {
    color: var(--color-success);
}
.plan-card__price-note {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    font-size: var(--text-xs);
    color: var(--color-text-soft);
}
.plan-card__price-note--positive { color: var(--color-success); }

.plan-card__features {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}
.plan-card__feature {
    display: flex;
    align-items: flex-start;
    gap: .6rem;
    font-size: var(--text-sm);
    color: var(--color-text);
    line-height: 1.4;
}
.plan-card__feature-icon {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: var(--radius-full);
    background: var(--color-success-50);
    color: var(--color-success);
    margin-top: 1px;
}
.plan-card__feature-icon .icon { width: 0.85em; height: 0.85em; vertical-align: 0; }
.plan-card__feature-text { min-width: 0; }

.plan-card__feature--off {
    color: var(--color-text-muted);
}
.plan-card__feature--off .plan-card__feature-icon {
    background: var(--color-surface-alt);
    color: var(--color-text-muted);
}

.plan-card__cta {
    margin-top: auto;
    padding-top: var(--space-2);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}
.plan-card__cta .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
}

/* =================================================================
   FAQ de planes (<details> nativos, sin JS)
   ================================================================= */
.plan-faq {
    max-width: 52rem;
    margin-inline: auto;
}
.plan-faq__head {
    text-align: center;
    margin-bottom: var(--space-6);
}
.plan-faq__title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    margin: 0 0 var(--space-2);
    color: var(--color-text);
}
.plan-faq__lead {
    color: var(--color-text-soft);
    margin: 0;
}
.plan-faq__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}
.plan-faq__item {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.plan-faq__item[open] {
    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-sm);
}
.plan-faq__q {
    list-style: none;
    cursor: pointer;
    padding: var(--space-4) var(--space-5);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    font-weight: 600;
    color: var(--color-text);
    user-select: none;
}
.plan-faq__q::-webkit-details-marker { display: none; }
.plan-faq__q::marker { content: ''; }
.plan-faq__chevron {
    flex-shrink: 0;
    color: var(--color-text-soft);
    transition: transform .2s ease;
    display: inline-flex;
}
.plan-faq__item[open] .plan-faq__chevron {
    transform: rotate(-180deg);
    color: var(--color-primary);
}
.plan-faq__a {
    padding: 0 var(--space-5) var(--space-5);
    color: var(--color-text-soft);
    line-height: 1.6;
}

/* =================================================================
   Versión interna de planes (/app/planes)
   ================================================================= */
.plans-section-internal {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

.plans-hub-section {
    margin-top: var(--space-8);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border);
}
.plans-hub-section .plans-internal-section-head {
    margin-top: 0;
}

.plans-internal-hero {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}
.plans-internal-hero__eyebrow {
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--color-primary);
}
.plans-internal-hero__title {
    font-size: clamp(1.75rem, 3.5vw, 2.25rem);
    font-weight: 800;
    margin: 0;
    color: var(--color-text);
}
.plans-internal-hero__lead {
    color: var(--color-text-soft);
    margin: 0;
    max-width: 42rem;
}

.plan-current-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-5) var(--space-6);
    box-shadow: var(--shadow-sm);
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-5);
    align-items: center;
}
@media (min-width: 768px) {
    .plan-current-card { grid-template-columns: 1fr auto; }
}
.plan-current-card__main {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    min-width: 0;
}
.plan-current-card__icon { flex-shrink: 0; }
.plan-current-card__text { min-width: 0; }
.plan-current-card__label {
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--color-text-soft);
}
.plan-current-card__name {
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.1;
    margin-top: 2px;
}
.plan-current-card__sub {
    color: var(--color-text-soft);
    font-size: var(--text-sm);
    margin-top: 4px;
}
.plan-current-card__side {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}
.plan-current-card__credits {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}
.plan-current-card__credits-icon { flex-shrink: 0; }
.plan-current-card__credits-value {
    font-size: var(--text-xl);
    font-weight: 800;
    color: var(--color-text);
    line-height: 1;
}
.plan-current-card__credits-label {
    font-size: var(--text-xs);
    color: var(--color-text-soft);
}
.plan-current-card__badge {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .35rem .75rem;
    background: var(--color-success-50);
    color: var(--color-success);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
}
.plan-current-card__badge--warn {
    background: var(--color-warning-50);
    color: #92400e;
}
.plan-current-card__badge--schedule {
    background: var(--color-warning-50);
    color: #92400e;
}
.plan-current-card__badge--info {
    background: var(--color-info-50);
    color: var(--color-info);
}

.plan-current-card__status-messages {
    grid-column: 1 / -1;
    margin-top: var(--space-2);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}
.plan-current-card__status-msg {
    font-size: var(--text-sm);
    color: var(--color-text);
    line-height: 1.55;
    margin: 0 0 var(--space-2);
}
.plan-current-card__status-msg:last-child { margin-bottom: 0; }
.plan-current-card__status-msg--muted {
    color: var(--color-text-soft);
    font-size: var(--text-xs);
}
.plan-current-card__status-msg--warn {
    color: #92400e;
    font-weight: 500;
}

.plans-internal-portal-cta {
    margin: var(--space-4) 0 var(--space-6);
}

.plans-internal-notice {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    background: var(--color-warning-50);
    border: 1px solid var(--color-warning);
    border-left-width: 4px;
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-5);
    color: #78350f;
}
.plans-internal-notice strong { display: block; margin-bottom: 2px; }
.plans-internal-notice__icon { flex-shrink: 0; }

.plans-internal-section-head {
    margin-top: var(--space-4);
}
.plans-internal-section-head h2 {
    font-size: clamp(1.4rem, 2.5vw, 1.75rem);
    font-weight: 800;
    margin: 0 0 var(--space-2);
    color: var(--color-text);
}
.plans-internal-section-head p {
    color: var(--color-text-soft);
    margin: 0;
}

.plans-economy-intro {
    margin-top: 0;
    padding: var(--space-6) var(--space-6);
    background: linear-gradient(145deg, var(--color-primary-50) 0%, var(--color-surface) 55%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}
.plans-economy-intro__title {
    font-size: clamp(1.25rem, 2.2vw, 1.5rem);
    font-weight: 800;
    margin: 0 0 var(--space-3);
    color: var(--color-text);
}
.plans-economy-intro__text {
    margin: 0;
    color: var(--color-text-soft);
    line-height: 1.6;
    max-width: 44rem;
}

.plans-economy-cards {
    display: grid;
    gap: var(--space-4);
    grid-template-columns: 1fr;
}
@media (min-width: 720px) {
    .plans-economy-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
.plans-economy-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-5) var(--space-6);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    min-height: 100%;
}
.plans-economy-card__title {
    margin: 0;
    font-size: var(--text-lg);
    font-weight: 800;
    color: var(--color-text);
}
.plans-economy-card__text {
    margin: 0;
    flex: 1;
    color: var(--color-text-soft);
    font-size: var(--text-sm);
    line-height: 1.55;
}
.plans-economy-card__btn {
    align-self: flex-start;
}

.plans-anchor-section {
    scroll-margin-top: calc(var(--space-16, 4rem) + var(--space-2));
}

/* Paquetes de créditos (hub) */
.credit-packs-section {
    margin-top: 0;
}
.credit-packs-section__head {
    margin-top: 0;
}
.credit-packs-section__title {
    font-size: clamp(1.35rem, 2.4vw, 1.75rem);
    font-weight: 800;
    margin: 0 0 var(--space-2);
    color: var(--color-text);
}
.credit-packs-section__intro {
    margin: 0;
    max-width: 40rem;
    color: var(--color-text-soft);
    line-height: 1.55;
    font-size: var(--text-sm);
}

.credit-packs-empty {
    text-align: center;
    padding: var(--space-8) var(--space-6);
    background: linear-gradient(180deg, var(--color-surface-alt) 0%, var(--color-surface) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .5);
}
.credit-packs-empty__icon {
    margin: 0 auto var(--space-4);
}
.credit-packs-empty__title {
    margin: 0 0 var(--space-2);
    font-size: var(--text-lg);
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.35;
}
.credit-packs-empty__sub {
    margin: 0 auto;
    max-width: 26rem;
    font-size: var(--text-sm);
    color: var(--color-text-soft);
    line-height: 1.55;
}

.credit-pack-card-grid {
    display: grid;
    gap: var(--space-4);
    grid-template-columns: 1fr;
}
@media (min-width: 640px) {
    .credit-pack-card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
@media (min-width: 1100px) {
    .credit-pack-card-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.credit-pack-card {
    display: flex;
    flex-direction: column;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-5);
    box-shadow: var(--shadow-sm);
    transition: border-color .2s ease, box-shadow .2s ease;
}
.credit-pack-card:hover {
    border-color: var(--color-primary-200);
    box-shadow: var(--shadow-md);
}
.credit-pack-card__head {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
}
.credit-pack-card__name {
    margin: 0;
    font-size: var(--text-lg);
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.2;
}
.credit-pack-card__credits {
    font-size: var(--text-sm);
    color: var(--color-text-soft);
    line-height: 1.5;
}
.credit-pack-card__credits strong {
    color: var(--color-text);
    font-weight: 800;
}
.credit-pack-card__bonus {
    display: inline-block;
    margin-left: .25rem;
    padding: .1rem .45rem;
    border-radius: var(--radius-full);
    background: var(--color-accent-50);
    color: var(--color-accent-700);
    font-size: var(--text-xs);
    font-weight: 700;
}
.credit-pack-card__total {
    margin-top: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-text);
}
.credit-pack-card__desc {
    margin: 0 0 var(--space-4);
    font-size: var(--text-sm);
    color: var(--color-text-soft);
    line-height: 1.5;
    flex: 1;
}
.credit-pack-card__footer {
    margin-top: auto;
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}
.credit-pack-card__price-block {
    margin-bottom: var(--space-3);
}
.credit-pack-card__price {
    font-size: var(--text-xl);
    font-weight: 800;
    color: var(--color-text);
}
.credit-pack-card__once {
    display: block;
    margin-top: .15rem;
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--color-text-soft);
}
.credit-pack-card__cta { width: 100%; }

/* Historial de créditos — cards */
.credit-tx-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}
.credit-tx-list--full {
    gap: var(--space-4);
}
.credit-tx-list__empty {
    margin: 0;
    padding: var(--space-6);
    text-align: center;
    color: var(--color-text-soft);
    font-size: var(--text-sm);
    background: var(--color-surface-alt);
    border-radius: var(--radius-lg);
    border: 1px dashed var(--color-border);
}

.credit-tx-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-4);
    align-items: flex-start;
    padding: var(--space-4) var(--space-5);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}
.credit-tx-list--full .credit-tx-card {
    padding: var(--space-5) var(--space-6);
    border-radius: var(--radius-xl);
}
.credit-tx-card--in {
    border-left: 4px solid var(--color-success);
}
.credit-tx-card--out {
    border-left: 4px solid var(--color-danger);
}
.credit-tx-card__amount {
    text-align: right;
    min-width: 5.5rem;
}
.credit-tx-card__amount-value {
    display: block;
    font-size: var(--text-xl);
    font-weight: 800;
    line-height: 1.1;
}
.credit-tx-card--in .credit-tx-card__amount-value {
    color: var(--color-success);
}
.credit-tx-card--out .credit-tx-card__amount-value {
    color: var(--color-danger);
}
.credit-tx-card__amount-suffix {
    display: block;
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-text-soft);
    margin-top: .15rem;
}
.credit-tx-card__label {
    font-size: var(--text-sm);
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: .25rem;
}
.credit-tx-card__detail {
    margin: 0 0 var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-text-soft);
    line-height: 1.45;
}
.credit-tx-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    font-size: var(--text-xs);
    color: var(--color-text-soft);
}
.credit-tx-card__balance {
    font-weight: 600;
    color: var(--color-text);
}

.plans-credit-history {
    margin-top: 0;
}
.plans-credit-history__more {
    margin: var(--space-5) 0 0;
}
.plans-credit-history__link {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--color-primary);
    text-decoration: none;
}
.plans-credit-history__link:hover {
    text-decoration: underline;
}

.plans-credits-how-card {
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
    margin-top: var(--space-8);
    padding: var(--space-5) var(--space-6);
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-primary-50) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}
.plans-credits-how-card__icon {
    flex-shrink: 0;
}
.plans-credits-how-card__body { min-width: 0; }
.plans-credits-how-card__title {
    margin: 0 0 var(--space-2);
    font-size: var(--text-lg);
    font-weight: 800;
    color: var(--color-text);
}
.plans-credits-how-card__text {
    margin: 0;
    font-size: var(--text-sm);
    color: var(--color-text-soft);
    line-height: 1.6;
}

.credits-secondary-page__hero {
    margin-bottom: var(--space-6);
}
.credits-secondary-page__title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    margin: 0 0 var(--space-2);
    color: var(--color-text);
}
.credits-secondary-page__lead {
    margin: 0;
    font-size: var(--text-sm);
    line-height: 1.6;
    color: var(--color-text-soft);
    max-width: 40rem;
}
.credits-secondary-page__lead a {
    font-weight: 600;
    color: var(--color-primary);
}
.credits-secondary-page__balance-card {
    margin-bottom: var(--space-6);
}
.credits-secondary-page__balance-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
    align-items: center;
}
@media (min-width: 520px) {
    .credits-secondary-page__balance-grid {
        grid-template-columns: 1fr auto;
    }
}
.credits-secondary-page__balance-label {
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--color-text-soft);
}
.credits-secondary-page__balance-value {
    display: block;
    margin-top: .25rem;
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 800;
    color: var(--color-text);
}
.credits-secondary-page__section-title {
    margin: 0 0 var(--space-2);
    font-size: clamp(1.2rem, 2vw, 1.4rem);
    font-weight: 800;
    color: var(--color-text);
    display: inline-flex;
    align-items: center;
    gap: .5rem;
}

.plans-repeat-note {
    display: flex;
    gap: .65rem;
    align-items: flex-start;
    margin: var(--space-8) auto 0;
    max-width: 48rem;
    padding: var(--space-4) var(--space-5);
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    color: var(--color-text-soft);
    line-height: 1.55;
}
.plans-repeat-note .icon {
    flex-shrink: 0;
    margin-top: .12rem;
    color: var(--color-primary);
}
.plans-repeat-note--internal {
    margin-top: var(--space-8);
    margin-bottom: 0;
}

.plans-internal-faq-wrap {
    margin-top: var(--space-8);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border);
}

/* Facturación usuario (B9) — /app/facturacion */
.billing-page {
    max-width: 56rem;
    margin: 0 auto;
}
.billing-page.credits-secondary-page {
    max-width: 52rem;
}
.billing-page__head {
    margin-bottom: var(--space-6);
}
.billing-page__title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    margin: 0 0 var(--space-2);
    color: var(--color-text);
}
.billing-page__lead {
    margin: 0;
    color: var(--color-text-soft);
    font-size: var(--text-sm);
    line-height: 1.5;
    max-width: 40rem;
}

.billing-summary-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-5) var(--space-6);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--space-6);
}
.billing-summary-card__grid {
    display: grid;
    gap: var(--space-4);
    grid-template-columns: 1fr;
}
@media (min-width: 640px) {
    .billing-summary-card__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
.billing-summary-card__label {
    display: block;
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--color-text-soft);
    margin-bottom: .25rem;
}
.billing-summary-card__value {
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.35;
}
.billing-summary-card__dates {
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}
.billing-summary-card__msg {
    margin: 0;
    font-size: var(--text-sm);
    line-height: 1.55;
    color: var(--color-text);
}
.billing-summary-card__msg--warn {
    color: #92400e;
    font-weight: 500;
}
.billing-summary-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-5);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}

.status-screen--billing-empty {
    margin-top: var(--space-4);
}

/* Historial de pagos en /app/facturación (app no carga admin.css) */
.billing-page .admin-section-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-5) var(--space-6);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--space-5);
}
.billing-page .admin-section-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    flex-wrap: wrap;
    margin-bottom: var(--space-4);
}
.billing-page .admin-section-card__title {
    font-size: var(--text-lg);
    font-weight: 700;
    margin: 0;
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    color: var(--color-text);
}
.billing-page .admin-section-card__hint {
    color: var(--color-text-soft);
    font-size: var(--text-sm);
}
.billing-page .admin-table-wrap {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}
.billing-page .admin-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-surface);
    font-size: var(--text-sm);
}
.billing-page .admin-table thead th {
    text-align: left;
    text-transform: uppercase;
    font-size: var(--text-xs);
    letter-spacing: .08em;
    color: var(--color-text-muted);
    background: var(--color-surface-alt);
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--color-border);
}
.billing-page .admin-table tbody td {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}
.billing-page .admin-table tbody tr:last-child td { border-bottom: 0; }
.billing-page .admin-table tbody tr:hover { background: rgba(248, 250, 252, .6); }
.billing-page .admin-table__muted { color: var(--color-text-muted); font-size: var(--text-sm); }

/* Banner portal Stripe (legacy; CTA integrado en resumen B9) */
.billing-portal-banner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    padding: var(--space-4) var(--space-5);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}
.billing-portal-banner__text {
    display: flex;
    flex-direction: column;
    gap: .25rem;
    max-width: 36rem;
    font-size: var(--text-sm);
    color: var(--color-text-soft);
}
.billing-portal-banner__text strong {
    font-size: var(--text-base);
    color: var(--color-text);
}

/* =================================================================
   Pantallas de estado centradas (B7.3)
   billing/coming-soon, billing/success, billing/cancel, etc.
   ================================================================= */
.status-screen {
    max-width: 36rem;
    margin: 0 auto;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: clamp(1.75rem, 4vw, 2.75rem);
    text-align: center;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
}
.status-screen__icon {
    width: 4.5rem;
    height: 4.5rem;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.status-screen__icon .icon { width: 2rem; height: 2rem; }
.status-screen__icon--success { background: var(--color-success-50); color: var(--color-success); }
.status-screen__icon--warning { background: var(--color-warning-50); color: var(--color-warning); }
.status-screen__icon--soft    { background: var(--color-surface-alt); color: var(--color-text-soft); }
.status-screen__icon--info    { background: var(--color-info-50); color: var(--color-info); }
.status-screen__title {
    font-size: clamp(1.4rem, 3vw, 1.75rem);
    font-weight: 800;
    margin: 0;
    color: var(--color-text);
}
.status-screen__lead {
    color: var(--color-text-soft);
    margin: 0;
    line-height: 1.5;
}
.status-screen__hint {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    margin: 0;
}
.status-screen__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-3);
    margin-top: var(--space-2);
}

/* Tabla simple para historial (B7.3) */
.payment-status-pill {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    padding: .15rem .55rem;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.payment-status-pill--paid,
.payment-status-pill--succeeded { background: var(--color-success-50); color: var(--color-success); }
.payment-status-pill--pending  { background: var(--color-warning-50); color: #92400e; }
.payment-status-pill--failed,
.payment-status-pill--canceled { background: var(--color-danger-50);  color: var(--color-danger); }
.payment-status-pill--refunded { background: var(--color-surface-alt); color: var(--color-text-soft); }