/* ==================================================================
   Templates Carousel (home)
   Estilos para la sección de plantillas debajo del hero del index.
   Diseñado para combinar con landing.css (variables --primary-color,
   --secondary-color, --accent-color, --glass-bg, etc.).
   ================================================================== */

.templates-section {
    padding: 4rem 0 2rem;
    position: relative;
}

.templates-header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 2.5rem;
}

.templates-eyebrow {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: linear-gradient(
        135deg,
        rgba(112, 0, 255, 0.18),
        rgba(0, 212, 255, 0.18)
    );
    border: 1px solid rgba(112, 0, 255, 0.4);
    border-radius: 999px;
    font-size: 0.85rem;
    color: #d8c5ff;
    margin-bottom: 1.25rem;
    letter-spacing: 0.02em;
}

.templates-title {
    font-size: clamp(1.85rem, 3vw, 2.6rem);
    line-height: 1.15;
    margin: 0 0 0.85rem;
}

.templates-subtitle {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.05rem;
    line-height: 1.5;
    margin: 0;
}

.templates-alert {
    max-width: 760px;
    margin: 0 auto 1.5rem;
    padding: 0.85rem 1.1rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.95rem;
}

.templates-alert-error {
    background: rgba(239, 68, 68, 0.12);
    color: #fecaca;
    border: 1px solid rgba(239, 68, 68, 0.35);
}

/* === Carrusel ====================================================== */

.templates-carousel-wrap {
    position: relative;
}

.templates-carousel {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(280px, 320px);
    gap: 1.25rem;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scroll-padding: 0 1rem;
    padding: 0.5rem 0.25rem 1.5rem;
    -ms-overflow-style: none;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.18) transparent;
}

.templates-carousel::-webkit-scrollbar {
    height: 8px;
}

.templates-carousel::-webkit-scrollbar-track {
    background: transparent;
}

.templates-carousel::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.18);
    border-radius: 4px;
}

/* === Card individual =============================================== */

.template-card {
    scroll-snap-align: start;
    background: var(--glass-bg, rgba(255, 255, 255, 0.05));
    border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.1));
    border-radius: 18px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease, border-color 0.25s ease,
        box-shadow 0.25s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    min-height: 100%;
}

.template-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent, var(--primary-color, #7000ff));
    box-shadow: 0 20px 45px -22px var(--accent, rgba(112, 0, 255, 0.6));
}

.template-thumb {
    position: relative;
    aspect-ratio: 4 / 3;
    background: linear-gradient(
        135deg,
        rgba(15, 15, 30, 0.6),
        rgba(40, 40, 80, 0.4)
    );
    overflow: hidden;
}

.template-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.template-card:hover .template-thumb img {
    transform: scale(1.05);
}

.template-badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--accent, rgba(255, 255, 255, 0.2));
    letter-spacing: 0.01em;
    z-index: 2;
}

.template-plan-pill {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.35);
    z-index: 2;
}

.template-body {
    padding: 1.1rem 1.2rem 1.4rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    gap: 0.75rem;
}

.template-title {
    margin: 0;
    font-size: 1.15rem;
    line-height: 1.3;
    color: #fff;
}

.template-desc {
    margin: 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.92rem;
    line-height: 1.5;
    flex-grow: 1;
}

.template-cta {
    margin-top: 0.5rem;
}

.template-form {
    margin: 0;
}

/* Override del padding heredado de .btn (que es 1rem 2.5rem en landing.css)
   para que quepa cómodamente en el card. */
.template-btn {
    width: 100%;
    justify-content: center;
    display: inline-flex !important;
    align-items: center;
    gap: 0.4rem;
    padding: 0.75rem 1rem !important;
    font-size: 0.95rem !important;
    text-align: center;
    line-height: 1.2;
}

.template-btn-loading {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.template-btn[aria-busy="true"] .template-btn-label {
    display: none;
}

.template-btn[aria-busy="true"] .template-btn-loading {
    display: inline-flex !important;
}

/* === Botones de navegación (flechas) =============================== */

.templates-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #fff;
    cursor: pointer;
    font-size: 1.6rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: background 0.2s ease, transform 0.2s ease,
        border-color 0.2s ease;
    z-index: 3;
    padding: 0;
}

.templates-nav:hover {
    background: var(--primary-color, #7000ff);
    border-color: var(--primary-color, #7000ff);
    transform: translateY(-50%) scale(1.05);
}

.templates-nav-prev {
    left: -22px;
}

.templates-nav-next {
    right: -22px;
}

.templates-nav[disabled] {
    opacity: 0.3;
    cursor: not-allowed;
}

.templates-nav[disabled]:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-50%);
    border-color: rgba(255, 255, 255, 0.18);
}

.templates-footnote {
    text-align: center;
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.9rem;
    margin: 0.5rem auto 0;
    max-width: 720px;
    line-height: 1.5;
}

.templates-footnote strong {
    color: rgba(255, 255, 255, 0.85);
}

/* === Responsive ==================================================== */

@media (max-width: 1024px) {
    .templates-nav-prev {
        left: -10px;
    }
    .templates-nav-next {
        right: -10px;
    }
}

@media (max-width: 768px) {
    .templates-section {
        padding: 2.5rem 0 1.5rem;
    }
    .templates-carousel {
        grid-auto-columns: 85%;
        scroll-padding: 0 0.5rem;
    }
    .templates-nav-prev {
        left: -4px;
    }
    .templates-nav-next {
        right: -4px;
    }
    .templates-nav {
        width: 38px;
        height: 38px;
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .templates-carousel {
        grid-auto-columns: 90%;
    }
    .templates-nav {
        display: none;
    }
}

/* ==================================================================
   Clone Toast — feedback flotante para errores de clonado de plantillas.
   Posición fixed top centrado para que sea visible al volver del
   redirect del API (?clone_error=...) sin importar el scroll.
   ================================================================== */
.clone-toast {
    position: fixed;
    top: 80px;
    left: 50%;
    width: calc(100% - 2rem);
    max-width: 540px;
    transform: translate(-50%, -30px);
    padding: 1rem 1.1rem 1rem 1.25rem;
    border-radius: 14px;
    box-shadow: 0 24px 50px -12px rgba(0, 0, 0, 0.6);
    z-index: 9999;
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    opacity: 0;
    transition: opacity 0.32s ease, transform 0.32s ease;
    pointer-events: auto;
}

.clone-toast-error {
    background: linear-gradient(
        135deg,
        rgba(239, 68, 68, 0.96),
        rgba(220, 38, 38, 0.96)
    );
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.clone-toast.clone-toast-show {
    opacity: 1;
    transform: translate(-50%, 0);
}

.clone-toast.clone-toast-hide {
    opacity: 0;
    transform: translate(-50%, -30px);
}

.clone-toast-icon {
    font-size: 1.35rem;
    line-height: 1;
    flex-shrink: 0;
    padding-top: 2px;
}

.clone-toast-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-width: 0;
}

.clone-toast-title {
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.25;
}

.clone-toast-text {
    font-size: 0.88rem;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.95);
}

.clone-toast-cta {
    display: inline-block;
    margin-top: 0.4rem;
    padding: 0.35rem 0.75rem;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 600;
    color: #fff;
    text-decoration: none;
    width: fit-content;
    transition: background 0.2s ease;
}

.clone-toast-cta:hover {
    background: rgba(255, 255, 255, 0.25);
}

.clone-toast-close {
    background: transparent;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    opacity: 0.75;
    transition: opacity 0.2s ease;
    border-radius: 6px;
}

.clone-toast-close:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.15);
}

@media (max-width: 768px) {
    .clone-toast {
        top: 70px;
        padding: 0.85rem 0.95rem;
        gap: 0.6rem;
        border-radius: 12px;
    }
    .clone-toast-title {
        font-size: 0.9rem;
    }
    .clone-toast-text {
        font-size: 0.82rem;
    }
}