/**
 * UNIPA Popup Full CSS
 * 
 * Kompletní styly pro popup systém - lazy loaded
 * Bootstrap 5 kompatibilní
 * 
 * @package UNIPA2022
 * @subpackage Popup_System
 */

/* ==========================================================================
   Animace
   ========================================================================== */

/* Fade animace */
.unipa-popup-overlay--animate-fade .unipa-popup {
    opacity: 0;
    transform: none;
    transition: opacity var(--unipa-popup-duration, 300ms) ease;
}

.unipa-popup-overlay--animate-fade.is-visible .unipa-popup {
    opacity: 1;
}

/* Slide up animace */
.unipa-popup-overlay--animate-slide_up .unipa-popup {
    transform: translateY(30px);
    opacity: 0;
    transition: transform var(--unipa-popup-duration, 300ms) ease,
                opacity var(--unipa-popup-duration, 300ms) ease;
}

.unipa-popup-overlay--animate-slide_up.is-visible .unipa-popup {
    transform: translateY(0);
    opacity: 1;
}

/* Slide down animace */
.unipa-popup-overlay--animate-slide_down .unipa-popup {
    transform: translateY(-30px);
    opacity: 0;
    transition: transform var(--unipa-popup-duration, 300ms) ease,
                opacity var(--unipa-popup-duration, 300ms) ease;
}

.unipa-popup-overlay--animate-slide_down.is-visible .unipa-popup {
    transform: translateY(0);
    opacity: 1;
}

/* Scale animace */
.unipa-popup-overlay--animate-scale .unipa-popup {
    transform: scale(0.9);
    opacity: 0;
    transition: transform var(--unipa-popup-duration, 300ms) ease,
                opacity var(--unipa-popup-duration, 300ms) ease;
}

.unipa-popup-overlay--animate-scale.is-visible .unipa-popup {
    transform: scale(1);
    opacity: 1;
}

/* ==========================================================================
   Obsah popup
   ========================================================================== */

/* Header s obrázkem nahoře */
.unipa-popup-header {
    position: relative;
}

.unipa-popup-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px 8px 0 0;
}

.unipa-popup-header .unipa-popup-image {
    max-height: 200px;
    object-fit: cover;
}

/* Body */
.unipa-popup-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
}

.unipa-popup--has-image-top .unipa-popup-body {
    padding-top: 20px;
}

/* Layout s obrázkem vlevo/vpravo */
.unipa-popup--image-left .unipa-popup-inner,
.unipa-popup--image-right .unipa-popup-inner {
    display: flex;
    flex-wrap: wrap;
}

.unipa-popup--image-left .unipa-popup-media,
.unipa-popup--image-right .unipa-popup-media {
    width: 40%;
    flex-shrink: 0;
}

.unipa-popup--image-left .unipa-popup-content,
.unipa-popup--image-right .unipa-popup-content {
    width: 60%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.unipa-popup--image-right .unipa-popup-inner {
    flex-direction: row-reverse;
}

.unipa-popup--image-left .unipa-popup-image,
.unipa-popup--image-right .unipa-popup-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px 0 0 8px;
}

.unipa-popup--image-right .unipa-popup-image {
    border-radius: 0 8px 8px 0;
}

@media (max-width: 576px) {
    .unipa-popup--image-left .unipa-popup-inner,
    .unipa-popup--image-right .unipa-popup-inner {
        flex-direction: column;
    }
    
    .unipa-popup--image-left .unipa-popup-media,
    .unipa-popup--image-right .unipa-popup-media,
    .unipa-popup--image-left .unipa-popup-content,
    .unipa-popup--image-right .unipa-popup-content {
        width: 100%;
    }
    
    .unipa-popup--image-left .unipa-popup-image,
    .unipa-popup--image-right .unipa-popup-image {
        border-radius: 8px 8px 0 0;
        max-height: 150px;
    }
}

/* Title */
.unipa-popup-title {
    margin: 0 0 16px;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.3;
    color: inherit;
}

/* Content */
.unipa-popup-text {
    margin: 0 0 20px;
    font-size: 1rem;
    line-height: 1.6;
    color: inherit;
    opacity: 0.85;
}

.unipa-popup-text p {
    margin: 0 0 12px;
}

.unipa-popup-text p:last-child {
    margin-bottom: 0;
}

.unipa-popup-text ul,
.unipa-popup-text ol {
    margin: 0 0 12px;
    padding-left: 20px;
}

.unipa-popup-text a {
    color: var(--unipa-popup-accent, #0d6efd);
    text-decoration: underline;
}

.unipa-popup-text a:hover {
    text-decoration: none;
}

/* ==========================================================================
   CTA tlačítka
   ========================================================================== */

.unipa-popup-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: auto; /* Zajistí, že tlačítka budou vždy na konci */
    padding-top: 20px; /* Extra prostor nad tlačítky */
}

.unipa-popup-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    min-height: 48px;
    min-width: 44px;
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.4;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease, box-shadow 0.2s ease;
}

.unipa-popup-cta:focus {
    outline: none;
}

.unipa-popup-cta:focus-visible {
    outline: 2px solid var(--unipa-popup-accent, #0d6efd);
    outline-offset: 2px;
}

/* Primary CTA */
.unipa-popup-cta--primary {
    background-color: var(--unipa-popup-accent, #0d6efd);
    color: #fff;
}

.unipa-popup-cta--primary:hover {
    background-color: color-mix(in srgb, var(--unipa-popup-accent, #0d6efd), #000 15%);
    color: #fff;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.unipa-popup-cta--primary:active {
    transform: translateY(0);
}

/* Secondary CTA */
.unipa-popup-cta--secondary {
    background-color: transparent;
    color: var(--unipa-popup-text, #212529);
    opacity: 0.7;
}

.unipa-popup-cta--secondary:hover {
    opacity: 1;
    background-color: rgba(0, 0, 0, 0.05);
    text-decoration: none;
}

/* ==========================================================================
   Bar layout
   ========================================================================== */

.unipa-popup-overlay--top-bar .unipa-popup-body,
.unipa-popup-overlay--bottom-bar .unipa-popup-body {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 16px 24px;
    text-align: center;
}

.unipa-popup-overlay--top-bar .unipa-popup-title,
.unipa-popup-overlay--bottom-bar .unipa-popup-title {
    margin: 0;
    font-size: 1.125rem;
}

.unipa-popup-overlay--top-bar .unipa-popup-text,
.unipa-popup-overlay--bottom-bar .unipa-popup-text {
    margin: 0;
}

.unipa-popup-overlay--top-bar .unipa-popup-actions,
.unipa-popup-overlay--bottom-bar .unipa-popup-actions {
    flex-direction: row;
    margin-top: 0;
    padding-top: 0;
}

.unipa-popup-overlay--top-bar .unipa-popup-cta,
.unipa-popup-overlay--bottom-bar .unipa-popup-cta {
    padding: 10px 20px;
    min-height: 40px;
    font-size: 0.875rem;
}

.unipa-popup-overlay--top-bar .unipa-popup-close,
.unipa-popup-overlay--bottom-bar .unipa-popup-close {
    position: static;
    width: 36px;
    height: 36px;
    min-width: 36px;
    min-height: 36px;
    font-size: 20px;
    margin-left: auto;
}

@media (max-width: 768px) {
    .unipa-popup-overlay--top-bar .unipa-popup-body,
    .unipa-popup-overlay--bottom-bar .unipa-popup-body {
        flex-direction: column;
        text-align: center;
    }
    
    .unipa-popup-overlay--top-bar .unipa-popup-close,
    .unipa-popup-overlay--bottom-bar .unipa-popup-close {
        position: absolute;
        top: 8px;
        right: 8px;
    }
}

/* ==========================================================================
   Corner layout
   ========================================================================== */

.unipa-popup-overlay--bottom-right .unipa-popup,
.unipa-popup-overlay--bottom-left .unipa-popup {
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.2);
}

.unipa-popup-overlay--bottom-right .unipa-popup-body,
.unipa-popup-overlay--bottom-left .unipa-popup-body {
    padding: 20px;
}

.unipa-popup-overlay--bottom-right .unipa-popup-title,
.unipa-popup-overlay--bottom-left .unipa-popup-title {
    font-size: 1.25rem;
    padding-right: 32px;
}

.unipa-popup-overlay--bottom-right .unipa-popup-text,
.unipa-popup-overlay--bottom-left .unipa-popup-text {
    font-size: 0.9375rem;
}

/* ==========================================================================
   Template: Donation
   ========================================================================== */

.unipa-popup--template-donation .unipa-popup-title::before {
    content: '❤️';
    margin-right: 8px;
}

.unipa-popup--template-donation .unipa-popup-cta--primary {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
}

.unipa-popup--template-donation .unipa-popup-cta--primary:hover {
    background: linear-gradient(135deg, #c0392b, #a93226);
}

/* ==========================================================================
   Template: Event
   ========================================================================== */

.unipa-popup--template-event .unipa-popup-title::before {
    content: '📅';
    margin-right: 8px;
}

.unipa-popup--template-event .unipa-popup-cta--primary {
    background: linear-gradient(135deg, #3498db, #2980b9);
}

.unipa-popup--template-event .unipa-popup-cta--primary:hover {
    background: linear-gradient(135deg, #2980b9, #1f6aa5);
}

/* ==========================================================================
   Template: Newsletter
   ========================================================================== */

.unipa-popup--template-newsletter .unipa-popup-title::before {
    content: '📧';
    margin-right: 8px;
}

.unipa-popup--template-newsletter .unipa-popup-form {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
}

.unipa-popup--template-newsletter .unipa-popup-input {
    flex: 1;
    min-width: 200px;
    padding: 12px 16px;
    font-size: 1rem;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.unipa-popup--template-newsletter .unipa-popup-input:focus {
    border-color: var(--unipa-popup-accent, #0d6efd);
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.15);
    outline: none;
}

.unipa-popup--template-newsletter .unipa-popup-submit {
    padding: 12px 24px;
}

/* ==========================================================================
   Přístupnost
   ========================================================================== */

/* Skip link */
.unipa-popup-skip {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    padding: 8px 16px;
    background: #000;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    z-index: 100;
    transition: top 0.2s ease;
}

.unipa-popup-skip:focus {
    top: 10px;
}

/* High contrast mode */
@media (forced-colors: active) {
    .unipa-popup {
        border: 2px solid CanvasText;
    }
    
    .unipa-popup-close {
        border: 1px solid CanvasText;
    }
    
    .unipa-popup-cta {
        border: 1px solid CanvasText;
    }
}

/* ==========================================================================
   Responzivita
   ========================================================================== */

@media (max-width: 576px) {
    .unipa-popup-overlay {
        padding: 8px;
    }
    
    .unipa-popup {
        max-height: 95vh;
    }
    
    .unipa-popup-body {
        padding: 20px 16px;
    }
    
    .unipa-popup-title {
        font-size: 1.25rem;
        padding-right: 40px;
    }
    
    .unipa-popup-text {
        font-size: 0.9375rem;
    }
    
    .unipa-popup-cta {
        padding: 12px 20px;
        font-size: 0.9375rem;
    }
    
    .unipa-popup-close {
        top: 8px;
        right: 8px;
    }
}

/* Print */
@media print {
    .unipa-popup-overlay {
        display: none !important;
    }
}

/* ==========================================================================
   Custom properties fallback
   ========================================================================== */

.unipa-popup {
    --unipa-popup-bg: #ffffff;
    --unipa-popup-text: #212529;
    --unipa-popup-accent: #0d6efd;
    --unipa-popup-overlay: rgba(0, 0, 0, 0.5);
    --unipa-popup-radius: 8px;
    --unipa-popup-duration: 300ms;
}