/* 
 * Metamaster Custom Styles
 * Only essential functionality-related styles
 */

/* Sticky Navbar */
.navbar {
    position: sticky !important;
    top: 0 !important;
    z-index: 1030 !important;
    box-shadow: 0 2px 4px rgba(0,0,0,.08);
    backdrop-filter: blur(10px);
    /* Ensure the navbar stays sticky throughout the entire page */
    width: 100% !important;
}

/* Ensure the body and html have proper height for sticky positioning */
html, body {
    overflow-x: hidden;
}

/* Make sure page wrapper doesn't interfere with sticky positioning */
.page-wrapper {
    position: relative;
    min-height: 100vh;
}

/* Basic layout */
body {
    min-height: 100vh;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 70px; /* Account for sticky navbar height */
}

/* Text truncation utility */
.text-truncate-multiline {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Hide Alpine.js elements before initialization */
[x-cloak] {
    display: none !important;
}

/* Loading States */
.btn.loading {
    pointer-events: none;
    opacity: 0.75;
}

.loading-overlay {
    border-radius: inherit;
}

.loading-spinner {
    text-align: center;
}

/* Form Enhancements */
.form-floating .form-control.is-valid,
.form-floating .form-control.is-invalid {
    padding-right: calc(1.5em + 0.75rem);
}

.form-floating .form-control.is-valid ~ label::after,
.form-floating .form-control.is-invalid ~ label::after {
    position: absolute;
    top: 50%;
    right: 0.75rem;
    transform: translateY(-50%);
    font-family: 'Bootstrap Icons';
    font-size: 1rem;
    z-index: 4;
}

.form-floating .form-control.is-valid ~ label::after {
    content: "\\f26a"; /* Bootstrap check circle icon */
    color: var(--bs-success);
}

.form-floating .form-control.is-invalid ~ label::after {
    content: "\\f659"; /* Bootstrap x circle icon */
    color: var(--bs-danger);
}

/* Mobile Navigation */
.navbar-toggler {
    padding: 0.25rem 0.5rem;
    font-size: 1.25rem;
    line-height: 1;
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 0.25rem;
    margin-left: 0.5rem;
}

.navbar-toggler:hover {
    border-color: rgba(255, 255, 255, 0.75);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.25);
    outline: none;
}

.navbar-toggler-icon {
    display: inline-block;
    width: 1.5em;
    height: 1.5em;
    vertical-align: middle;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Ensure proper flex layout for navbar items */
.navbar .navbar-nav.flex-row {
    align-items: center;
}

/* Avatar styling on mobile */
.navbar .avatar {
    cursor: pointer;
}

/* User dropdown styles for all screen sizes */
.navbar-nav.flex-row .dropdown-menu {
    right: 0;
    left: auto;
    min-width: 200px;
}

/* Dark theme for dropdown on dark navbar */
.navbar-dark .dropdown-menu,
.navbar-gaming .dropdown-menu {
    background: #212529;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar-dark .dropdown-item,
.navbar-gaming .dropdown-item {
    color: rgba(255, 255, 255, 0.85);
}

.navbar-dark .dropdown-item:hover,
.navbar-dark .dropdown-item:focus,
.navbar-gaming .dropdown-item:hover,
.navbar-gaming .dropdown-item:focus {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.navbar-dark .dropdown-divider,
.navbar-gaming .dropdown-divider {
    border-color: rgba(255, 255, 255, 0.1);
}

/* Mobile navigation dropdown */
@media (max-width: 767px) {
    .navbar-collapse {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #212529; /* Solid dark background */
        margin-top: 0.5rem;
        padding: 1rem;
        border-radius: 0.5rem;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
        z-index: 1000;
    }
    
    .navbar {
        position: relative;
    }
    
    .navbar-nav:not(.flex-row) {
        width: 100%;
    }
    
    .navbar-nav:not(.flex-row) .nav-item {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .navbar-nav:not(.flex-row) .nav-link {
        padding: 0.75rem 1rem;
        border-radius: 0.25rem;
        transition: background-color 0.15s ease-in-out;
        color: rgba(255, 255, 255, 0.85);
    }
    
    .navbar-nav:not(.flex-row) .nav-link:hover {
        background-color: rgba(255, 255, 255, 0.1);
        color: white;
    }
    
    .navbar-nav:not(.flex-row) .dropdown-menu {
        position: static !important;
        transform: none !important;
        background: #1a1d21; /* Solid darker background for nested dropdown */
        border: none;
        margin-top: 0.5rem;
        margin-bottom: 0.5rem;
        box-shadow: none;
    }
    
    .navbar-nav:not(.flex-row) .dropdown-item {
        color: rgba(255, 255, 255, 0.85);
        padding: 0.5rem 1.5rem;
    }
    
    .navbar-nav:not(.flex-row) .dropdown-item:hover {
        background-color: rgba(255, 255, 255, 0.1);
        color: white;
    }
    
    /* Fix user dropdown alignment and background */
    .navbar-nav.flex-row .dropdown-menu {
        position: absolute !important;
        right: 0 !important; /* Align to right edge */
        left: auto !important; /* Don't stretch to left */
        background: #212529; /* Solid dark background */
        border: 1px solid rgba(255, 255, 255, 0.1);
        min-width: 200px;
    }
    
    /* Ensure dropdown items are visible */
    .navbar-nav.flex-row .dropdown-item {
        color: rgba(255, 255, 255, 0.85);
    }
    
    .navbar-nav.flex-row .dropdown-item:hover,
    .navbar-nav.flex-row .dropdown-item:focus {
        background-color: rgba(255, 255, 255, 0.1);
        color: white;
    }
    
    .navbar-nav.flex-row .dropdown-divider {
        border-color: rgba(255, 255, 255, 0.1);
    }
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    /* Stack form columns on mobile */
    .row .col-md-6,
    .row .col-md-4,
    .row .col-md-3 {
        margin-bottom: 1rem;
    }
    
    /* Make buttons full width on mobile */
    .btn-group-mobile .btn {
        display: block;
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    /* Responsive table wrapper */
    .table-responsive-mobile {
        display: block;
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        border: 1px solid var(--bs-border-color);
        border-radius: var(--bs-border-radius);
    }
    
    .table-responsive-mobile table {
        margin-bottom: 0;
        border: 0;
    }
    
    /* Card layouts stack better on mobile */
    .card-deck .card {
        margin-bottom: 1rem;
    }
    
    /* Responsive modals */
    .modal-dialog {
        margin: 0.5rem;
    }
    
    /* Smaller fonts for better fit */
    .navbar-brand {
        font-size: 1.1rem;
    }
    
    /* Better spacing on mobile */
    .container,
    .container-fluid {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    /* Tournament card improvements */
    .tournament-card .card-body {
        padding: 1rem 0.75rem;
    }
    
    /* Responsive pagination */
    .pagination {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .page-item {
        margin: 0.125rem;
    }
}

@media (max-width: 576px) {
    /* Even smaller screens */
    .form-floating {
        margin-bottom: 1rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .btn-sm {
        padding: 0.25rem 0.5rem;
        font-size: 0.8rem;
    }
    
    /* Hide less important columns in tables */
    .table .d-sm-none {
        display: none !important;
    }
}

/* Tournament-specific responsive styles */
@media (max-width: 768px) {
    .tournament-bracket,
    .standings-table {
        font-size: 0.875rem;
    }
    
    .tournament-bracket .match-card {
        padding: 0.5rem;
        margin: 0.25rem 0;
    }
    
    .standings-table .table td,
    .standings-table .table th {
        padding: 0.5rem 0.25rem;
        font-size: 0.8rem;
    }
}

/* Loading animation improvements */
@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

.loading-skeleton {
    animation: pulse 1.5s ease-in-out infinite;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Focus improvements */
.form-control:focus,
.form-select:focus,
.btn:focus {
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
    border-color: #86b7fe;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .btn {
        border-width: 2px;
    }
    
    .form-control,
    .form-select {
        border-width: 2px;
    }
}

/* Small consistent buttons */
.btn-consistent-sm {
    font-size: 0.875rem;
    padding: 0.25rem 0.75rem;
    min-width: 80px;
}

/* Tournament-specific table styles */
.pairing-table td {
    vertical-align: middle;
    padding: 0.75rem;
}

.pairing-table .table-number {
    font-weight: bold;
    color: var(--tblr-primary);
}

/* Status indicators */
.status-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.status-pending {
    background-color: var(--tblr-warning);
}

.status-confirmed {
    background-color: var(--tblr-success);
}

.status-disputed {
    background-color: var(--tblr-danger);
}

/* Upload area */
.upload-area {
    border: 2px dashed var(--tblr-border-color);
    border-radius: var(--tblr-border-radius);
    padding: 2rem;
    text-align: center;
    transition: border-color 0.2s;
}

.upload-area:hover,
.upload-area.dragover {
    border-color: var(--tblr-primary);
    background-color: var(--tblr-primary-lt);
}

/* File upload styles */
.upload-options {
    border-radius: 8px;
}

.preview-area {
    margin-top: 0.5rem;
    padding: 0.5rem;
    background: var(--tblr-bg-surface-secondary);
    border-radius: 4px;
    border: 1px dashed var(--tblr-border-color);
}

.preview-image {
    border-radius: 4px;
}

.current-logo, .current-favicon {
    padding: 0.5rem;
    background: var(--tblr-bg-surface-secondary);
    border-radius: 4px;
    border: 1px solid var(--tblr-border-color);
}

/* Gaming theme file upload styles */
body.gaming-theme .upload-options {
    background: transparent;
}

body.gaming-theme .preview-area {
    background: var(--gaming-bg-tertiary);
    border-color: var(--gaming-border);
}

body.gaming-theme .current-logo,
body.gaming-theme .current-favicon {
    background: var(--gaming-bg-tertiary);
    border-color: var(--gaming-border);
}

/* Special Login Button */
.btn-login-special {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white !important;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-login-special::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.btn-login-special:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    color: white !important;
    text-decoration: none;
}

.btn-login-special:hover::before {
    left: 100%;
}

.btn-login-special:active {
    transform: translateY(0);
}

.btn-login-special i {
    font-size: 1.1em;
    animation: rocket-bounce 2s infinite;
}

@keyframes rocket-bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-3px);
    }
    60% {
        transform: translateY(-2px);
    }
}

/* Gaming theme version */
body.gaming-theme .btn-login-special {
    background: linear-gradient(135deg, #ff6b6b 0%, #ffa500 50%, #ff1744 100%);
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

body.gaming-theme .btn-login-special:hover {
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.5);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Dark theme version */
[data-bs-theme="dark"] .btn-login-special {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    box-shadow: 0 4px 15px rgba(79, 172, 254, 0.3);
}

[data-bs-theme="dark"] .btn-login-special:hover {
    box-shadow: 0 8px 25px rgba(79, 172, 254, 0.4);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .btn-login-special {
        font-size: 0.9rem;
        padding: 0.4rem 0.8rem;
    }
}

/* Print styles */
@media print {
    .d-print-none {
        display: none !important;
    }
}