/* =================================================================
   OPTIMALIZOVANÝ APP.CSS - ONDRA BUDKA FOTOGRAF
   Vyčištěno, zorganizováno podle skutečného použití
   ================================================================= */

/* ===== 1. CSS CUSTOM PROPERTIES (DESIGN TOKENS) ===== */
:root {
    /* 🎨 BAREVNÁ PALETA */
    --primary-color: #a27b40; /* Zlatohnědá - hlavní barva */
    --primary-dark: #b89560; /* Tmavší varianta */
    --secondary-color: #6c757d; /* Šedá */
    --success-color: #28a745; /* Zelená */
    --danger-color: #dc3545; /* Červená */
    --warning-color: #ffc107; /* Žlutá */
    --info-color: #17a2b8; /* Modrá */
    /* 📐 ROZMĚRY */
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    --box-shadow-lg: 0 4px 20px rgba(0,0,0,0.15);
    --transition: all 0.3s ease;
    /* 📝 TYPOGRAFIE */
    --font-family: 'Montserrat', sans-serif;
    --font-family-script: 'Dancing Script', cursive;
    --font-weight-light: 200;
    --font-weight-normal: 300;
    --font-weight-bold: 600;
    /* 📱 BREAKPOINTS */
    --mobile: 480px;
    --tablet: 768px;
    --desktop: 992px;
}

/* ===== 2. RESET A ZÁKLADNÍ NASTAVENÍ ===== */
html, body {
    font-family: var(--font-family);
    font-weight: var(--font-weight-normal);
    font-size: 1rem;
    margin: 0;
    padding: 0;
    height: 100%;
    line-height: 1.6;
}

* {
    box-sizing: border-box;
}

/* ===== 3. TYPOGRAFIE ===== */
h1, h2, h3, h4, h5 {
    font-family: var(--font-family);
    text-align: center;
    margin: 0 0 1rem 0;
}

h1, h2 {
    font-weight: var(--font-weight-light);
}

h1 {
    font-size: 3.5em;
}

h2 {
    font-size: 2em;
}

h3 {
    font-weight: var(--font-weight-normal);
    font-size: 1.5em;
}

h4 {
    font-weight: var(--font-weight-normal);
    font-size: 1.3em;
}

h5 {
    font-weight: var(--font-weight-normal);
    font-size: 1.0em;
}

/* Dancing Script pro zvláštní texty */
.dancing-script {
    font-family: var(--font-family-script);
    font-weight: var(--font-weight-bold);
    font-size: 2.5rem;
}

/* ===== 4. LAYOUT SYSTÉM ===== */
.container-nacteni {
    opacity: 0;
    transform: translateY(40px);
    animation: fadeSlideIn 1s ease-out 0.3s forwards;
}

@keyframes fadeSlideIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Grid systém */
.rozvrzeni-grid {
    display: grid;
    column-gap: 80px;
    padding: 0 100px;
    margin-bottom: 20px;
}

.rozvrzeni-2x1 {
    grid-template-columns: 1fr 1fr;
}

.rozvrzeni-2x3 {
    grid-template-columns: 1fr 1fr;
    row-gap: 50px;
}

.rozvrzeni-3x1 {
    grid-template-columns: 1fr 1fr 1fr;
}

/* Wrapper třídy pro stránky */
.home-wrapper,
.about-wrapper,
.cenik-wrapper,
.faq-wrapper,
.kontakt-wrapper {
    margin: 0 auto;
    padding: 1rem;
}

/* ===== 5. BANNER KOMPONENTY ===== */
.banner-uvod {
    position: relative;
    overflow: hidden;
}

.uvodni-fotka {
    width: 100%;
    height: 80vh; /* Homepage */
    object-fit: cover;
    object-position: center;
    display: block;
}

/* Speciální výšky pro jednotlivé stránky */
.banner-about .uvodni-fotka,
.banner-cenik .uvodni-fotka,
.banner-faq .uvodni-fotka,
.banner-kontakt .uvodni-fotka,
.banner-portfolio .uvodni-fotka {
    height: 60vh;
}

.overlay-uvod {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.banner-about .overlay-uvod,
.banner-kontakt .overlay-uvod,
.banner-faq .overlay-uvod,
.banner-portfolio .overlay-uvod {
    background: rgba(0, 0, 0, 0.5);
}

.text-overlay-uvod {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    z-index: 2;
}

/* ===== 6. TLAČÍTKA ===== */
.booking-button {
    margin-top: 1rem;
    padding: 0.7rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-weight: var(--font-weight-bold);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
}

    .booking-button:hover {
        background-color: var(--primary-dark);
        box-shadow: var(--box-shadow);
        transform: translateY(-2px);
    }

    .booking-button:disabled {
        opacity: 0.7;
        cursor: not-allowed;
        transform: none;
    }

        .booking-button:disabled:hover {
            background-color: var(--primary-color);
            box-shadow: none;
        }

/* ===== 7. SPECIFICKÉ KOMPONENTY ===== */

/* --- Homepage komponenty --- */
.carousel-centered {
    margin: 20px auto 0;
}

.carousel-portfolio {
    max-width: 70%;
}

.carousel-reference {
    max-width: 60%;
}

.profilova-fotka {
    width: 70%;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: center;
    border-radius: 50%;
    display: block;
    margin: 0 auto;
}

/* --- About stránka --- */
.about-fotka {
    width: 100%;
    max-width: 450px;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

/* --- Ceník komponenty --- */
.price-grid {
    gap: 2rem 4rem;
}

.price-card {
    background-color: #f8f9fa;
    border-left: 4px solid var(--primary-color);
    padding: 2rem;
    box-shadow: var(--box-shadow);
    height: 100%;
    display: flex;
    flex-direction: column;
    border-radius: var(--border-radius);
}

    .price-card h3 {
        font-weight: var(--font-weight-bold);
        color: #333;
        text-align: left;
    }

    .price-card .price {
        font-size: 1.5rem;
        font-weight: bold;
        color: var(--primary-color);
        margin-top: auto;
        padding-top: 1rem;
    }

.price-card-highlighted {
    transform: scale(1.05);
    box-shadow: 0 8px 30px rgba(162, 123, 64, 0.3);
    border-color: #cda66c;
    border-width: 3px;
    z-index: 10;
}

.features-list {
    margin-top: 1rem;
    padding-left: 1.2rem;
    list-style-type: '✓  ';
    text-align: left;
}

    .features-list li {
        margin-bottom: 0.5rem;
        padding-left: 0.5rem;
    }

/* --- FAQ stránka --- */
.faq-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

/* --- Kontakt stránka --- */
.kontakt-wrapper {
    max-width: 1100px;
    margin: 0 auto;
}

.contact-form {
    background-color: #f8f9fa;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-lg);
}

    .contact-form h4 {
        text-align: left;
        margin-bottom: 1.5rem;
        border-bottom: 2px solid #e0e0e0;
        padding-bottom: 0.5rem;
    }

    .contact-form .form-label {
        font-weight: 500;
        margin-bottom: 0.5rem;
    }

    .contact-form .form-control,
    .contact-form .form-select {
        border-radius: var(--border-radius);
        border: 1px solid #ced4da;
        padding: 0.75rem;
        transition: var(--transition);
    }

        .contact-form .form-control:focus,
        .contact-form .form-select:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 0.25rem rgba(162, 123, 64, 0.25);
        }

.contact-info-section {
    padding: 2.5rem;
}

.contact-info-box {
    display: flex;
    align-items: center;
    background-color: #fafafa;
    border: 1px solid #eee;
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    color: #333;
    transition: var(--transition);
    position: relative;
}

    .contact-info-box:hover {
        transform: translateY(-3px);
        box-shadow: var(--box-shadow);
        border-left: 4px solid var(--primary-color);
    }

    .contact-info-box .icon {
        font-size: 2rem;
        color: var(--primary-color);
        margin-right: 1.5rem;
    }

    .contact-info-box::after {
        content: "";
        position: absolute;
        bottom: 0;
        left: 0;
        width: 0;
        height: 2px;
        background-color: var(--primary-color);
        transition: width 0.3s ease;
    }

    .contact-info-box:hover::after {
        width: 100%;
    }

/* --- Portfolio galerie --- */
.masonry-container {
    position: relative;
    margin: 0 auto;
}

.gallery-img {
    width: 100%;
    height: auto;
    display: block;
    padding: 2px;
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition);
}

    .gallery-img:hover {
        transform: scale(1.03);
        box-shadow: var(--box-shadow-lg);
    }

/* Lightbox komponenty */
.responsive-lightbox.e-dialog {
    background: transparent;
    box-shadow: none;
    max-width: 95vw;
    max-height: 95vh;
}

.responsive-lightbox .e-dlg-header-content {
    display: none;
}

.responsive-lightbox .e-dlg-content {
    padding: 0 !important;
    display: flex;
    justify-content: center;
    align-items: center;
    background: transparent;
}

.lightbox-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.lightbox-image {
    max-height: 90vh;
    max-width: 90vw;
    width: auto;
    height: auto;
    display: block;
    border-radius: 4px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    opacity: 1;
    transition: opacity 0.3s ease-in-out;
}

    .lightbox-image.fade-out {
        opacity: 0;
    }

.nav-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.4);
    color: white;
    border: none;
    font-size: 2.5rem;
    padding: 0.5rem 1rem;
    cursor: pointer;
    z-index: 20;
    border-radius: var(--border-radius);
    transition: background-color 0.2s;
}

    .nav-arrow:hover {
        background-color: rgba(0, 0, 0, 0.7);
    }

    .nav-arrow.left {
        left: 1rem;
    }

    .nav-arrow.right {
        right: 1rem;
    }

/* --- Login stránka --- */
.login-page-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
}

.login-card {
    width: 100%;
    max-width: 450px;
    padding: 2.5rem;
    background-color: white;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

    .login-card h3 {
        text-align: center;
        margin-bottom: 0.5rem;
        font-weight: 400;
    }

    .login-card p {
        text-align: center;
        color: var(--secondary-color);
        margin-bottom: 2rem;
    }

/* ===== 8. FORMULÁŘOVÁ VALIDACE ===== */
.form-control.is-valid,
.form-select.is-valid {
    border-color: var(--success-color);
    box-shadow: 0 0 0 0.25rem rgba(40, 167, 69, 0.15);
}

.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--danger-color);
    box-shadow: 0 0 0 0.25rem rgba(220, 53, 69, 0.15);
}

.invalid-feedback {
    color: var(--danger-color);
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: flex;
    align-items: center;
}

    .invalid-feedback::before {
        content: "⚠️";
        margin-right: 0.5rem;
    }

.valid-feedback {
    color: var(--success-color);
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: flex;
    align-items: center;
}

.validation-summary {
    border-left: 4px solid var(--danger-color);
    margin-bottom: 1.5rem;
}

    .validation-summary::before {
        content: "🚨 ";
        font-size: 1.2rem;
    }

.form-check {
    padding: 0.75rem;
    background-color: #f8f9fa;
    border-radius: 6px;
    border: 1px solid #e9ecef;
    transition: var(--transition);
}

    .form-check:hover {
        background-color: #e9ecef;
    }

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.form-check-input:focus {
    box-shadow: 0 0 0 0.25rem rgba(162, 123, 64, 0.25);
}

/* ===== 9. TOAST NOTIFIKACE ===== */
.custom-success-toast {
    background: linear-gradient(135deg, var(--success-color) 0%, #20c997 100%);
    color: white;
    border-radius: var(--border-radius);
    border: none;
    box-shadow: 0 4px 20px rgba(40, 167, 69, 0.3);
}

.custom-error-toast {
    background: linear-gradient(135deg, var(--danger-color) 0%, #c82333 100%);
    color: white;
    border-radius: var(--border-radius);
    border: none;
    box-shadow: 0 4px 20px rgba(220, 53, 69, 0.3);
}

.custom-info-toast {
    background: linear-gradient(135deg, var(--info-color) 0%, #138496 100%);
    color: white;
    border-radius: var(--border-radius);
    border: none;
    box-shadow: 0 4px 20px rgba(23, 162, 184, 0.3);
}

.custom-warning-toast {
    background: linear-gradient(135deg, var(--warning-color) 0%, #e0a800 100%);
    color: #212529;
    border-radius: var(--border-radius);
    border: none;
    box-shadow: 0 4px 20px rgba(255, 193, 7, 0.3);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.blazored-toast-container .blazored-toast {
    animation: slideInRight 0.3s ease-out;
}

/* ===== 10. ANIMACE A EFEKTY ===== */
@keyframes successPulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

.form-success {
    animation: successPulse 0.6s ease-in-out;
}

/* Fade on scroll animace */
.fade-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

    .fade-on-scroll.visible {
        opacity: 1;
        transform: translateY(0);
    }

/* ===== 11. PŘEPSÁNÍ SYNCFUSION KOMPONENT ===== */
.e-accordion .e-acrdn-item.e-select.e-selected.e-expand-state > .e-acrdn-header,
.e-accordion .e-acrdn-item.e-select.e-expand-state > .e-acrdn-header,
.e-accordion .e-acrdn-item.e-selected.e-select > .e-acrdn-header,
.e-accordion .e-acrdn-item.e-selected.e-select.e-expand-state > .e-acrdn-header:focus {
    background-color: #fafafa !important;
}

    .e-accordion .e-acrdn-item.e-select.e-selected.e-expand-state > .e-acrdn-header .e-acrdn-header-content,
    .e-accordion .e-acrdn-item.e-select.e-expand-state > .e-acrdn-header .e-acrdn-header-content,
    .e-accordion .e-acrdn-item.e-selected > .e-acrdn-header > .e-acrdn-header-content {
        color: var(--primary-color) !important;
    }

.e-accordion .e-acrdn-item .e-acrdn-header .e-toggle-icon .e-icons {
    color: var(--primary-color) !important;
}

.e-accordion .e-acrdn-item.e-select {
    background-color: #fafafa !important;
}

.e-accordion .e-acrdn-item .e-acrdn-header .e-acrdn-header-content {
    white-space: normal !important;
    line-height: 1.4 !important;
    text-align: left;
}

/* ===== 12. BLAZOR ERROR BOUNDARY ===== */
.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }



/* ===== 13. RESPONZIVNÍ DESIGN ===== */
@media (max-width: 992px) {
    .rozvrzeni-grid {
        grid-template-columns: 1fr 1fr;
        padding: 0 40px;
    }

    .rozvrzeni-2x1, .rozvrzeni-2x3, .rozvrzeni-3x1 {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .rozvrzeni-grid {
        grid-template-columns: 1fr;
        padding: 0 20px;
    }

    .carousel-centered {
        max-width: 100%;
        padding: 0 10px;
    }

    .price-card-highlighted {
        transform: scale(1);
    }

    .contact-form {
        padding: 1.5rem;
    }

    .contact-info-section {
        padding: 1.5rem;
    }

    .blazored-toast-container {
        width: 90% !important;
        right: 5% !important;
    }
}

@media (max-width: 480px) {
    .rozvrzeni-grid {
        gap: 20px;
        padding: 0 10px;
    }

    h1 {
        font-size: 2.5em;
    }

    h2 {
        font-size: 1.5em;
    }

    .contact-form {
        padding: 1rem;
    }

    .contact-info-section {
        padding: 1rem;
    }

    .contact-info-box {
        padding: 1rem;
        flex-direction: column;
        text-align: center;
    }

        .contact-info-box .icon {
            margin-right: 0;
            margin-bottom: 0.5rem;
        }
}