/* ==========================================================================
   GLASS.CSS - Glassmorphism Effects and UI Components
   ==========================================================================
   
   MODULE: Glassmorphism styles
   PURPOSE: Provides glass-like transparent UI elements with blur effects
   AUTHOR: Generated for Farka domů
   CREATED: 2026-02-01
   
   Dependencies:
   - style.css (CSS variables)
   
   Exports:
   - .glass-panel - Main glass container
   - .glass-card - Glass card component
   - .glass-input - Glass-styled input fields
   - .custom-select-* - Custom select dropdown styling
   - .results-dropdown - Search results dropdown
   - .preview-box - Preview container
   - .modal-overlay - Modal overlay
   - .liquid-blob - Animated background blob effect
   ========================================================================== */

/* Glassmorphism Classes */

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    box-shadow: 0 8px 32px 0 var(--shadow-color);
    transition: all 0.3s ease;
}

.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 1.5rem;
    position: relative;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
        box-shadow 0.3s ease,
        border-color 0.4s ease,
        background-color 0.4s ease;
    box-shadow: 0 4px 6px -1px var(--shadow-color);
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 25px -5px var(--shadow-color), 0 0 10px rgba(16, 185, 129, 0.2);
}

/* Glass-styled input fields */
.glass-input {
    background: rgba(125, 125, 125, 0.1);
    border: 1px solid var(--glass-border);
    color: var(--text-color);
    padding: 0.75rem;
    border-radius: 0.5rem;
    width: 100%;
    outline: none;
    transition: border-color 0.3s;
    font-family: var(--p-font);
    font-weight: var(--p-weight);
}

.glass-input:focus {
    border-color: var(--primary-color);
    background: rgba(125, 125, 125, 0.15);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
}

/* Custom Select Styling */
select.glass-input {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.7)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.1rem;
    padding-right: 3rem;
    cursor: pointer;
}

[data-theme="light"] select.glass-input {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgba(30,41,59,0.7)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

select.glass-input option {
    background-color: var(--bg-color, #1e293b);
    color: var(--text-color, #f8fafc);
    padding: 0.75rem;
}

/* Ensure placeholder/default state looks good */
select.glass-input:invalid {
    color: rgba(248, 250, 252, 0.5);
}

[data-theme="light"] select.glass-input:invalid {
    color: rgba(30, 41, 59, 0.5);
}

/* Custom Select Component Styling */
.custom-select-container {
    position: relative;
    width: 100%;
}

.custom-select-trigger {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    position: relative;
    padding-right: 3rem;
    min-height: 45px;
}

.custom-select-trigger::after {
    content: '';
    position: absolute;
    right: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1rem;
    height: 1rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: contain;
    transition: transform 0.3s ease;
    opacity: 0.7;
}

[data-theme="light"] .custom-select-trigger::after {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%231e293b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

.custom-select-trigger.active::after {
    transform: translateY(-50%) rotate(180deg);
}

.custom-select-dropdown {
    position: absolute;
    top: calc(100% + 5px);
    left: 0;
    width: 100%;
    z-index: 1100;
    max-height: 250px;
    overflow-y: auto;
    animation: slideDown 0.3s ease-out;
}

.custom-select-dropdown .result-item.active {
    background: rgba(16, 185, 129, 0.3);
    border-left: 2px solid var(--primary-color);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

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

/* Liquid Effect Accents (CSS only fallback) */
.liquid-blob {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--secondary-color), transparent 70%);
    border-radius: 50%;
    filter: blur(50px);
    opacity: 0.4;
    z-index: -2;
    animation: blob-float 10s infinite alternate;
}

@keyframes blob-float {
    0% {
        transform: translate(0, 0) scale(1);
    }

    100% {
        transform: translate(50px, 50px) scale(1.2);
    }
}

/* Dropdown / Search Results */
.results-dropdown {
    background: rgba(30, 41, 59, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 0.75rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
    overflow: visible;
    z-index: 1000;
}

[data-theme="light"] .results-dropdown {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.result-item {
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

[data-theme="light"] .result-item {
    border-bottom: 1px solid rgba(30, 41, 59, 0.08);
}

.result-item:last-child {
    border-bottom: none;
}

.result-item:hover {
    background: rgba(16, 185, 129, 0.2);
    padding-left: 1.25rem;
    color: var(--primary-color);
}

[data-theme="light"] .result-item:hover {
    background: rgba(16, 185, 129, 0.15);
}

/* Preview container */
.preview-box {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px dashed var(--glass-border);
    border-radius: 0.75rem;
    min-height: 50px;
}

/* Modal Styling */
/* Modal overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    animation: scaleIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Table Styling Improvements */
.glass-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 0.5rem;
}

.glass-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.glass-table td {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    transition: background 0.2s;
}

.glass-table tr td:first-child {
    border-left: 1px solid var(--glass-border);
    border-top-left-radius: 0.75rem;
    border-bottom-left-radius: 0.75rem;
}

.glass-table tr td:last-child {
    border-right: 1px solid var(--glass-border);
    border-top-right-radius: 0.75rem;
    border-bottom-right-radius: 0.75rem;
}

.glass-table tr:hover td {
    background: rgba(255, 255, 255, 0.07);
}

/* Toast Notification */
#toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 3000;
}

.toast {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    color: white;
    padding: 1rem 2rem;
    border-radius: 9999px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
    margin-top: 1rem;
    animation: slideInRight 0.3s ease-out, fadeOut 0.3s ease 2.7s forwards;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.toast::before {
    content: '✓';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
    font-size: 12px;
}

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

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

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: translateY(0);
    }

    to {
        opacity: 0;
        transform: translateY(10px);
    }
}