/*
 * MassiveCrew Theme - Dark UI matching MAUI app design
 * =====================================================
 * 
 * Color Palette:
 * - Page Background:    #0A0F1F (deep navy/black)
 * - Card Background:    #141F33 (dark blue-gray)
 * - Card Border:        #253554 (muted blue)
 * - Primary Accent:     #512BD4 (purple/violet)
 * - Input Background:   #0A0F1F
 * - Text Primary:       #FFFFFF
 * - Text Secondary:     #D3D3D3 (light gray)
 * - Success:            #28A745
 * - Info:               #17A2B8
 * - Danger:             #DC3545
 * - SOS Red:            #FF5555
 */

/* ============================================
   CSS Custom Properties (Variables)
   ============================================ */
:root {
    /* Core colors */
    --mc-bg-page: #0A0F1F;
    --mc-bg-card: #141F33;
    --mc-bg-input: #0A0F1F;
    --mc-bg-card-inner: #0A0F1F;
    
    /* Borders */
    --mc-border-color: #253554;
    --mc-border-sos: #FF5555;
    
    /* Text */
    --mc-text-primary: #FFFFFF;
    --mc-text-secondary: #D3D3D3;
    --mc-text-muted: #8899AA;
    
    /* Accent colors */
    --mc-primary: #512BD4;
    --mc-primary-hover: #6B3FE8;
    --mc-success: #28A745;
    --mc-success-hover: #34C759;
    --mc-info: #17A2B8;
    --mc-info-hover: #1FC8E3;
    --mc-danger: #DC3545;
    --mc-danger-hover: #E85A68;
    --mc-warning: #FFC107;
    --mc-sos-bg: #2A1414;
    
    /* Shadows */
    --mc-shadow-card: 0 4px 16px rgba(81, 43, 212, 0.5);
    --mc-shadow-card-hover: 0 6px 24px rgba(81, 43, 212, 0.7);
    --mc-shadow-sos: 0 4px 18px rgba(255, 85, 85, 0.7);
    --mc-shadow-subtle: 0 2px 8px rgba(0, 0, 0, 0.3);
    
    /* Spacing */
    --mc-spacing-xs: 4px;
    --mc-spacing-sm: 8px;
    --mc-spacing-md: 16px;
    --mc-spacing-lg: 24px;
    --mc-spacing-xl: 32px;
    
    /* Border radius */
    --mc-radius-sm: 6px;
    --mc-radius-md: 10px;
    --mc-radius-lg: 20px;
    
    /* Typography */
    --mc-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Open Sans', Roboto, Helvetica, Arial, sans-serif;
    --mc-font-size-xs: 12px;
    --mc-font-size-sm: 14px;
    --mc-font-size-base: 16px;
    --mc-font-size-lg: 20px;
    --mc-font-size-xl: 24px;
    --mc-font-size-xxl: 28px;
    
    /* Transitions */
    --mc-transition-fast: 0.15s ease;
    --mc-transition-normal: 0.25s ease;
}

/* ============================================
   Page Wrapper / Body
   ============================================ */
.mc-page {
    min-height: 100vh;
    background-color: var(--mc-bg-page);
    background-image: linear-gradient(180deg, #0A0F1F 0%, #0D1525 50%, #0A0F1F 100%);
    color: var(--mc-text-primary);
    font-family: var(--mc-font-family);
    margin: 0;
    padding: var(--mc-spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}

.mc-page--centered {
    justify-content: center;
}

/* Full page layout without default margins */
.mc-page-full {
    min-height: 100vh;
    background-color: var(--mc-bg-page);
    background-image: linear-gradient(180deg, #0A0F1F 0%, #0D1525 50%, #0A0F1F 100%);
    color: var(--mc-text-primary);
    font-family: var(--mc-font-family);
    margin: 0;
    padding: 0;
}

/* ============================================
   Main Card Container
   ============================================ */
.mc-card {
    background-color: var(--mc-bg-card);
    border: 2px solid var(--mc-border-color);
    border-radius: var(--mc-radius-lg);
    box-shadow: var(--mc-shadow-card);
    padding: var(--mc-spacing-lg);
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    transition: box-shadow var(--mc-transition-normal);
}

.mc-card:hover {
    box-shadow: var(--mc-shadow-card-hover);
}

.mc-card--wide {
    max-width: 600px;
}

.mc-card--full {
    max-width: 100%;
}

/* Inner/nested cards (for lists, notes, etc.) */
.mc-card-inner {
    background-color: var(--mc-bg-card-inner);
    border: 1px solid var(--mc-border-color);
    border-radius: var(--mc-radius-md);
    padding: var(--mc-spacing-md);
    margin-bottom: var(--mc-spacing-md);
}

.mc-card-inner:last-child {
    margin-bottom: 0;
}

/* SOS-style card with red glow */
.mc-card--sos {
    background-color: var(--mc-sos-bg);
    border-color: var(--mc-border-sos);
    box-shadow: var(--mc-shadow-sos);
}

/* ============================================
   Logo & Header
   ============================================ */
.mc-logo {
    display: block;
    height: auto;
    width: 200px;
    max-width: 100%;
    margin: 0 auto var(--mc-spacing-md);
}

.mc-logo--large {
    width: 280px;
}

.mc-logo--small {
    width: 150px;
}

.mc-title {
    font-size: var(--mc-font-size-xxl);
    font-weight: 700;
    color: var(--mc-text-primary);
    text-align: center;
    margin: 0 0 var(--mc-spacing-lg);
}

.mc-subtitle {
    font-size: var(--mc-font-size-lg);
    font-weight: 600;
    color: var(--mc-text-primary);
    text-align: center;
    margin: 0 0 var(--mc-spacing-md);
}

.mc-header {
    text-align: center;
    margin-bottom: var(--mc-spacing-lg);
}

/* ============================================
   Form Elements
   ============================================ */
.mc-form-group {
    margin-bottom: var(--mc-spacing-md);
}

.mc-input-label {
    display: block;
    font-size: var(--mc-font-size-sm);
    color: var(--mc-text-secondary);
    margin-bottom: var(--mc-spacing-xs);
    font-weight: 500;
}

.mc-input {
    width: 100%;
    background-color: var(--mc-bg-input);
    color: var(--mc-text-primary);
    border: 1px solid var(--mc-border-color);
    border-radius: var(--mc-radius-sm);
    padding: 10px 12px;
    font-size: var(--mc-font-size-base);
    font-family: var(--mc-font-family);
    transition: border-color var(--mc-transition-fast), box-shadow var(--mc-transition-fast);
    box-sizing: border-box;
}

.mc-input:focus {
    outline: none;
    border-color: var(--mc-primary);
    box-shadow: 0 0 0 3px rgba(81, 43, 212, 0.3);
}

.mc-input::placeholder {
    color: var(--mc-text-muted);
}

.mc-input:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Textarea */
.mc-textarea {
    min-height: 100px;
    resize: vertical;
}

/* Select dropdown */
.mc-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23D3D3D3' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

/* Checkbox and Radio */
.mc-checkbox-group,
.mc-radio-group {
    display: flex;
    align-items: center;
    gap: var(--mc-spacing-sm);
    margin-bottom: var(--mc-spacing-sm);
}

.mc-checkbox,
.mc-radio {
    width: 20px;
    height: 20px;
    accent-color: var(--mc-primary);
    cursor: pointer;
}

.mc-checkbox-label,
.mc-radio-label {
    font-size: var(--mc-font-size-sm);
    color: var(--mc-text-secondary);
    cursor: pointer;
}

/* ============================================
   Buttons
   ============================================ */
.mc-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--mc-spacing-sm);
    width: 100%;
    height: 48px;
    padding: 0 var(--mc-spacing-lg);
    font-size: var(--mc-font-size-base);
    font-weight: 600;
    font-family: var(--mc-font-family);
    text-decoration: none;
    border: none;
    border-radius: var(--mc-radius-md);
    cursor: pointer;
    transition: background-color var(--mc-transition-fast), 
                box-shadow var(--mc-transition-fast),
                transform var(--mc-transition-fast);
}

.mc-button:hover {
    transform: translateY(-1px);
}

.mc-button:active {
    transform: translateY(0);
}

.mc-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Primary Button */
.mc-button-primary {
    background-color: var(--mc-primary);
    color: var(--mc-text-primary);
}

.mc-button-primary:hover:not(:disabled) {
    background-color: var(--mc-primary-hover);
    box-shadow: 0 4px 12px rgba(81, 43, 212, 0.4);
}

/* Secondary / Info Button */
.mc-button-secondary {
    background-color: var(--mc-info);
    color: var(--mc-text-primary);
}

.mc-button-secondary:hover:not(:disabled) {
    background-color: var(--mc-info-hover);
    box-shadow: 0 4px 12px rgba(23, 162, 184, 0.4);
}

/* Success Button */
.mc-button-success {
    background-color: var(--mc-success);
    color: var(--mc-text-primary);
}

.mc-button-success:hover:not(:disabled) {
    background-color: var(--mc-success-hover);
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.4);
}

/* Danger Button */
.mc-button-danger {
    background-color: var(--mc-danger);
    color: var(--mc-text-primary);
}

.mc-button-danger:hover:not(:disabled) {
    background-color: var(--mc-danger-hover);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.4);
}

/* Outline/Ghost Buttons */
.mc-button-outline {
    background-color: transparent;
    border: 2px solid var(--mc-border-color);
    color: var(--mc-text-primary);
}

.mc-button-outline:hover:not(:disabled) {
    border-color: var(--mc-primary);
    color: var(--mc-primary);
}

.mc-button-outline-danger {
    background-color: transparent;
    border: 2px solid var(--mc-danger);
    color: var(--mc-danger);
}

.mc-button-outline-danger:hover:not(:disabled) {
    background-color: var(--mc-danger);
    color: var(--mc-text-primary);
}

/* Link-style button */
.mc-button-link {
    background: none;
    border: none;
    color: var(--mc-primary);
    height: auto;
    padding: var(--mc-spacing-xs);
    font-weight: 500;
}

.mc-button-link:hover:not(:disabled) {
    color: var(--mc-primary-hover);
    text-decoration: underline;
}

/* Small button variant */
.mc-button--sm {
    height: 36px;
    font-size: var(--mc-font-size-sm);
    padding: 0 var(--mc-spacing-md);
}

/* Auto-width button */
.mc-button--auto {
    width: auto;
}

/* Button group */
.mc-button-group {
    display: flex;
    gap: var(--mc-spacing-md);
    margin-top: var(--mc-spacing-lg);
}

.mc-button-group--vertical {
    flex-direction: column;
}

/* ============================================
   Menu Grid / Tile Cards
   ============================================ */
.mc-menu-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--mc-spacing-md);
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .mc-menu-grid {
        grid-template-columns: repeat(4, 1fr);
        max-width: 800px;
    }
}

.mc-menu-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--mc-spacing-sm);
    background-color: var(--mc-bg-card);
    border: 2px solid var(--mc-border-color);
    border-radius: var(--mc-radius-lg);
    box-shadow: var(--mc-shadow-card);
    padding: var(--mc-spacing-md);
    min-height: 100px;
    text-decoration: none;
    color: var(--mc-text-primary);
    transition: box-shadow var(--mc-transition-normal), 
                transform var(--mc-transition-fast),
                border-color var(--mc-transition-fast);
    cursor: pointer;
}

.mc-menu-tile:hover {
    box-shadow: var(--mc-shadow-card-hover);
    transform: translateY(-2px);
    border-color: var(--mc-primary);
}

.mc-menu-tile--sos {
    background-color: var(--mc-sos-bg);
    border-color: var(--mc-border-sos);
    box-shadow: var(--mc-shadow-sos);
}

.mc-menu-tile--sos:hover {
    box-shadow: 0 6px 24px rgba(255, 85, 85, 0.9);
    border-color: #FF7777;
}

.mc-menu-tile__icon {
    width: 40px;
    height: 40px;
    fill: var(--mc-text-primary);
}

.mc-menu-tile__label {
    font-size: var(--mc-font-size-sm);
    font-weight: 600;
    text-align: center;
}

/* ============================================
   List / Note Cards
   ============================================ */
.mc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mc-list-item {
    background-color: var(--mc-bg-card-inner);
    border: 1px solid var(--mc-border-color);
    border-radius: var(--mc-radius-md);
    padding: var(--mc-spacing-md);
    margin-bottom: var(--mc-spacing-sm);
    transition: border-color var(--mc-transition-fast);
}

.mc-list-item:last-child {
    margin-bottom: 0;
}

.mc-list-item:hover {
    border-color: var(--mc-primary);
}

.mc-list-item__title {
    font-size: var(--mc-font-size-base);
    font-weight: 600;
    color: var(--mc-text-primary);
    margin: 0 0 var(--mc-spacing-xs);
}

.mc-list-item__text {
    font-size: var(--mc-font-size-sm);
    color: var(--mc-text-secondary);
    margin: 0;
}

.mc-list-item__meta {
    font-size: var(--mc-font-size-xs);
    color: var(--mc-text-muted);
    margin-top: var(--mc-spacing-sm);
}

/* ============================================
   Alerts / Messages
   ============================================ */
.mc-alert {
    padding: var(--mc-spacing-md);
    border-radius: var(--mc-radius-sm);
    margin-bottom: var(--mc-spacing-md);
    font-size: var(--mc-font-size-sm);
}

.mc-alert-success {
    background-color: rgba(40, 167, 69, 0.15);
    border: 1px solid var(--mc-success);
    color: var(--mc-success);
}

.mc-alert-danger {
    background-color: rgba(220, 53, 69, 0.15);
    border: 1px solid var(--mc-danger);
    color: var(--mc-danger);
}

.mc-alert-warning {
    background-color: rgba(255, 193, 7, 0.15);
    border: 1px solid var(--mc-warning);
    color: var(--mc-warning);
}

.mc-alert-info {
    background-color: rgba(23, 162, 184, 0.15);
    border: 1px solid var(--mc-info);
    color: var(--mc-info);
}

/* ============================================
   Utility Classes
   ============================================ */
.mc-text-center { text-align: center; }
.mc-text-left { text-align: left; }
.mc-text-right { text-align: right; }

.mc-text-primary { color: var(--mc-text-primary); }
.mc-text-secondary { color: var(--mc-text-secondary); }
.mc-text-muted { color: var(--mc-text-muted); }
.mc-text-success { color: var(--mc-success); }
.mc-text-danger { color: var(--mc-danger); }
.mc-text-warning { color: var(--mc-warning); }
.mc-text-info { color: var(--mc-info); }

.mc-mt-0 { margin-top: 0; }
.mc-mt-sm { margin-top: var(--mc-spacing-sm); }
.mc-mt-md { margin-top: var(--mc-spacing-md); }
.mc-mt-lg { margin-top: var(--mc-spacing-lg); }

.mc-mb-0 { margin-bottom: 0; }
.mc-mb-sm { margin-bottom: var(--mc-spacing-sm); }
.mc-mb-md { margin-bottom: var(--mc-spacing-md); }
.mc-mb-lg { margin-bottom: var(--mc-spacing-lg); }

.mc-p-0 { padding: 0; }
.mc-p-sm { padding: var(--mc-spacing-sm); }
.mc-p-md { padding: var(--mc-spacing-md); }
.mc-p-lg { padding: var(--mc-spacing-lg); }

.mc-hidden { display: none; }
.mc-flex { display: flex; }
.mc-flex-center { 
    display: flex; 
    align-items: center; 
    justify-content: center; 
}
.mc-flex-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mc-gap-sm { gap: var(--mc-spacing-sm); }
.mc-gap-md { gap: var(--mc-spacing-md); }

/* Divider */
.mc-divider {
    height: 1px;
    background-color: var(--mc-border-color);
    margin: var(--mc-spacing-lg) 0;
    border: none;
}

/* Link styling */
.mc-link {
    color: var(--mc-primary);
    text-decoration: none;
    transition: color var(--mc-transition-fast);
}

.mc-link:hover {
    color: var(--mc-primary-hover);
    text-decoration: underline;
}

.mc-link-danger {
    color: var(--mc-danger);
}

.mc-link-danger:hover {
    color: var(--mc-danger-hover);
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 480px) {
    .mc-page {
        padding: var(--mc-spacing-md);
    }
    
    .mc-card {
        padding: var(--mc-spacing-md);
        border-radius: var(--mc-radius-md);
    }
    
    .mc-title {
        font-size: var(--mc-font-size-xl);
    }
    
    .mc-logo {
        height: 80px;
    }
    
    .mc-button {
        height: 44px;
    }
}

/* ============================================
   Navbar Override for Dark Theme (Optional)
   ============================================ */
.mc-navbar {
    background-color: var(--mc-bg-card) !important;
    border-bottom: 1px solid var(--mc-border-color) !important;
}

.mc-navbar .nav-link,
.mc-navbar .navbar-brand {
    color: var(--mc-text-primary) !important;
}

.mc-navbar .nav-link:hover {
    color: var(--mc-primary) !important;
}

.mc-navbar .dropdown-menu {
    background-color: var(--mc-bg-card);
    border: 1px solid var(--mc-border-color);
}

.mc-navbar .dropdown-item {
    color: var(--mc-text-primary);
}

.mc-navbar .dropdown-item:hover {
    background-color: var(--mc-bg-input);
    color: var(--mc-primary);
}

/* ============================================
   Loading Spinner
   ============================================ */
.mc-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--mc-border-color);
    border-top-color: var(--mc-primary);
    border-radius: 50%;
    animation: mc-spin 0.8s linear infinite;
}

@keyframes mc-spin {
    to { transform: rotate(360deg); }
}

/* ============================================
   Badge / Tag
   ============================================ */
.mc-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    font-size: var(--mc-font-size-xs);
    font-weight: 600;
    border-radius: 12px;
    background-color: var(--mc-primary);
    color: var(--mc-text-primary);
}

.mc-badge-success { background-color: var(--mc-success); }
.mc-badge-danger { background-color: var(--mc-danger); }
.mc-badge-warning { background-color: var(--mc-warning); color: #000; }
.mc-badge-info { background-color: var(--mc-info); }