/* ===================================
   GiveJustice - Main Styles
   Detective Mystery Game
   =================================== */

/* ===================================
   CSS Variables - Color Palette
   =================================== */
:root {
    /* Primary Colors */
    --deep-navy: #1a1f2e;
    --charcoal: #2d3142;
    --warm-amber: #d4a574;
    --crimson: #8b0000;
    --cream: #f4f1de;
    
    /* Secondary Colors */
    --steel-blue: #4f5d75;
    --olive: #6c6f4d;
    --gold: #c9a961;
    
    /* Functional Colors */
    --success: #2d6a4f;
    --danger: #c1121f;
    --warning: #f77f00;
    --info: #4f5d75;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Source Sans Pro', sans-serif;
    --font-mono: 'Courier Prime', monospace;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.5);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ===================================
   Global Styles
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background-color: var(--deep-navy);
    color: var(--cream);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--warm-amber);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--gold);
}

/* ===================================
   Device Restriction Screen
   =================================== */
.device-restriction {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, var(--deep-navy) 0%, var(--charcoal) 100%);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: var(--spacing-md);
}

.restriction-content {
    text-align: center;
    max-width: 600px;
    padding: var(--spacing-xl);
    background: rgba(45, 49, 66, 0.8);
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--warm-amber);
}

.restriction-content i {
    color: var(--warm-amber);
    margin-bottom: var(--spacing-md);
}

.restriction-content h1 {
    color: var(--cream);
    margin-bottom: var(--spacing-md);
    font-size: 2rem;
}

.restriction-content p {
    color: var(--cream);
    opacity: 0.9;
    margin-bottom: var(--spacing-sm);
}

.restriction-footer {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(212, 165, 116, 0.3);
    text-align: center;
}

.restriction-footer p {
    font-size: 0.9rem;
    opacity: 0.8;
    line-height: 1.5;
}

.restriction-footer i {
    color: var(--warm-amber);
    font-size: 0.9rem;
    vertical-align: baseline;
    margin-right: 0.25rem;
}

.restriction-footer span {
    vertical-align: baseline;
}

.restriction-link {
    color: var(--warm-amber);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-normal);
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
}

.restriction-link:hover {
    color: var(--gold);
    background: rgba(212, 165, 116, 0.1);
    transform: translateY(-1px);
}

/* Show restriction on small screens */
@media (max-width: 1023px) {
    .device-restriction {
        display: flex !important;
    }
    
    .main-app {
        display: none !important;
    }
}

/* ===================================
   Main Application
   =================================== */
.main-app {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--deep-navy) 0%, #0f1419 100%);
    position: relative;
}

/* Atmospheric Background Effect */
.main-app::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(212, 165, 116, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(139, 0, 0, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* ===================================
   Navigation
   =================================== */
.navbar {
    background: rgba(26, 31, 46, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--warm-amber);
    padding: var(--spacing-sm) var(--spacing-md);
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 1000;
}

.navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--warm-amber) !important;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    outline: none !important;
}

.navbar-brand:hover {
    color: var(--gold) !important;
    transform: scale(1.05);
}

.navbar-brand:focus {
    outline: none !important;
    box-shadow: none !important;
}

.navbar-brand:active {
    outline: none !important;
    box-shadow: none !important;
}

.navbar-brand i {
    color: var(--gold);
}

.navbar-logo {
    height: 40px;
    width: 40px;
    transition: all var(--transition-normal);
    border-radius: 50%;
    padding: 2px;
}

.navbar-brand:hover .navbar-logo {
    box-shadow: 0 0 15px rgba(212, 165, 116, 0.6);
    transform: rotate(5deg);
}

.dropdown-menu {
    background: var(--charcoal);
    border: 1px solid var(--warm-amber);
    box-shadow: var(--shadow-md);
}

.dropdown-item {
    color: var(--cream);
    transition: all var(--transition-fast);
    padding: 0.5rem 1rem;
}

.dropdown-item:hover {
    background: var(--steel-blue);
    color: var(--warm-amber);
}

.btn-outline-light {
    border-color: var(--cream);
    color: var(--cream);
}

.btn-outline-light:hover {
    background: var(--cream);
    color: var(--deep-navy);
}

.btn-outline-warning {
    border-color: var(--warning);
    color: var(--warning);
}

.btn-outline-warning:hover {
    background: var(--warning);
    color: var(--deep-navy);
}

/* ===================================
   Loading Spinner
   =================================== */
.loading-spinner {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(26, 31, 46, 0.95);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-spinner .spinner-border {
    width: 4rem;
    height: 4rem;
}

.loading-spinner p {
    color: var(--cream);
    font-size: 1.2rem;
    margin-top: var(--spacing-md);
}

/* ===================================
   Buttons
   =================================== */
.btn {
    font-family: var(--font-body);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    transition: all var(--transition-normal);
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--warm-amber) 0%, var(--gold) 100%);
    color: var(--deep-navy);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--gold) 0%, var(--warm-amber) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--steel-blue);
    color: var(--cream);
}

.btn-secondary:hover {
    background: var(--charcoal);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-warning {
    background: var(--warning);
    color: var(--deep-navy);
}

.btn-warning:hover {
    background: #ff8c1a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* ===================================
   Forms
   =================================== */
.form-control,
.form-select {
    background: rgba(45, 49, 66, 0.8);
    border: 1px solid var(--steel-blue);
    color: var(--cream);
    padding: 0.75rem;
    border-radius: 5px;
    transition: all var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
    background: rgba(45, 49, 66, 0.95);
    border-color: var(--warm-amber);
    color: var(--cream);
    box-shadow: 0 0 0 0.2rem rgba(212, 165, 116, 0.25);
    outline: none;
}

.form-control::placeholder {
    color: rgba(244, 241, 222, 0.5);
}

.form-label {
    color: var(--cream);
    font-weight: 600;
    margin-bottom: 0.5rem;
    padding-top: 0.25rem;
}

.form-check-input {
    background-color: rgba(45, 49, 66, 0.8);
    border-color: var(--steel-blue);
}

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

.form-check-label {
    color: var(--cream);
    padding-left: 0.5rem;
}

/* ===================================
   Modals
   =================================== */
.modal-content {
    background: var(--charcoal);
    border: 2px solid var(--warm-amber);
    box-shadow: var(--shadow-lg);
    color: var(--cream);
}

.modal-header {
    border-bottom: 1px solid var(--steel-blue);
    background: var(--deep-navy);
    padding: var(--spacing-md) var(--spacing-lg);
}

.modal-title {
    color: var(--warm-amber);
    font-family: var(--font-heading);
}

.modal-body {
    padding: var(--spacing-md);
}

.modal-footer {
    border-top: 1px solid var(--steel-blue);
    background: var(--deep-navy);
    padding: var(--spacing-md) var(--spacing-lg);
}

.btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* Confirmation Modal Specific Styles */
#confirmModal .modal-dialog {
    max-width: 450px;
}

#confirmModal .modal-body {
    font-size: 1.1rem;
    padding: var(--spacing-lg);
    text-align: center;
}

#confirmModal .modal-footer {
    justify-content: center;
    gap: var(--spacing-sm);
}

#confirmModal .btn {
    min-width: 120px;
}

/* ===================================
   Tabs
   =================================== */
.nav-tabs {
    border-bottom: 2px solid var(--steel-blue);
}

.nav-tabs .nav-link {
    color: var(--cream);
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    transition: all var(--transition-fast);
    padding: 0.75rem 1rem;
}

.nav-tabs .nav-link:hover {
    color: var(--warm-amber);
    border-bottom-color: var(--warm-amber);
}

.nav-tabs .nav-link.active {
    color: var(--warm-amber);
    background: rgba(212, 165, 116, 0.1);
    border-bottom-color: var(--warm-amber);
}

/* ===================================
   Scrollbar Styling
   =================================== */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--deep-navy);
}

::-webkit-scrollbar-thumb {
    background: var(--steel-blue);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--warm-amber);
}

/* ===================================
   Utility Classes
   =================================== */
.text-amber {
    color: var(--warm-amber);
}

.text-gold {
    color: var(--gold);
}

.text-crimson {
    color: var(--crimson);
}

.bg-charcoal {
    background-color: var(--charcoal);
}

.bg-navy {
    background-color: var(--deep-navy);
}

.shadow-custom {
    box-shadow: var(--shadow-md);
}

.transition-all {
    transition: all var(--transition-normal);
}

/* ===================================
   Animations
   =================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease;
}

.slide-in-left {
    animation: slideInLeft 0.5s ease;
}

.slide-in-right {
    animation: slideInRight 0.5s ease;
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1400px) {
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }
    h3 { font-size: 1.6rem; }
}

@media (max-width: 1200px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.6rem; }
    h3 { font-size: 1.4rem; }
}

/* ===================================
   Accessibility
   =================================== */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles for keyboard navigation */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--warm-amber);
    outline-offset: 2px;
}

/* Skip to main content link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--warm-amber);
    color: var(--deep-navy);
    padding: 8px;
    text-decoration: none;
    z-index: 10001;
}

.skip-link:focus {
    top: 0;
}

/* ===================================
   Footer
   =================================== */
.app-footer {
    background: rgba(26, 31, 46, 0.95);
    backdrop-filter: blur(10px);
    border-top: 2px solid var(--warm-amber);
    padding: var(--spacing-md) 0;
    margin-top: auto;
    position: relative;
    z-index: 1000;
}

.footer-content {
    text-align: center;
    color: var(--cream);
    font-size: 0.95rem;
}

.footer-content p {
    margin-bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.footer-content i {
    color: var(--warm-amber);
}

.footer-link {
    color: var(--warm-amber);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-normal);
    position: relative;
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
}

.footer-link:hover {
    color: var(--gold);
    background: rgba(212, 165, 116, 0.1);
    transform: translateY(-1px);
}

.footer-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
}

.footer-link:hover::after {
    width: 100%;
}

/* ===================================
   Print Styles
   =================================== */
@media print {
    .navbar,
    .btn,
    .modal,
    .loading-spinner,
    .app-footer {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .main-app {
        background: white;
    }
}