/* ========================================
   SPACE HELL - UNIVERSAL STYLES
   All pages should use these standardized styles
   ======================================== */

/* ========== CSS RESET & GLOBAL SETTINGS ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ========== CSS VARIABLES ========== */
:root {
    /* Primary Colors */
    --primary-orange: #FF8C42;
    --secondary-purple: #7B2D8E;
    --accent-purple: #9D4EDD;
    --color-gold: #FFD700;
    --color-blue: #4A9EFF;
    --color-green: #4CAF50;
    --color-red: #ff4444;
    
    /* Background Colors */
    --dark-bg: #0a0a0a;
    --card-bg: rgba(10, 10, 10, 0.95);
    --card-secondary: rgba(20, 20, 20, 0.8);
    --input-bg: rgba(30, 30, 40, 0.6);
    
    /* Text Colors */
    --text-color: #ffffff;
    --text-primary: #e0e0e0;
    --text-secondary: #999;
    --text-muted: #666;
    
    /* Border Colors */
    --border-color: rgba(255, 140, 66, 0.3);
    --border-purple: rgba(157, 78, 221, 0.3);
    --border-gold: rgba(255, 215, 0, 0.3);
    --border-light: rgba(255, 255, 255, 0.2);
    
    /* Container Widths */
    --container-max-width: 1600px;
    --container-wide: 1800px;
    --container-narrow: 1200px;
    
    /* Spacing System */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 20px;
    --spacing-lg: 30px;
    --spacing-xl: 40px;
    
    /* Border Radius */
    --border-radius: 8px;
    --radius-sm: 6px;
    --radius-lg: 10px;
    --radius-xl: 12px;
    
    /* Typography */
    --font-size-xs: 0.75rem;    /* 12px */
    --font-size-sm: 0.875rem;   /* 14px */
    --font-size-base: 1rem;     /* 16px */
    --font-size-lg: 1.125rem;   /* 18px */
    --font-size-xl: 1.25rem;    /* 20px */
    --font-size-2xl: 1.5rem;    /* 24px */
    --font-size-3xl: 2rem;      /* 32px */
    
    /* Shadows */
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.6);
    --shadow-glow-orange: 0 0 20px rgba(255, 140, 66, 0.4);
    --shadow-glow-purple: 0 0 20px rgba(157, 78, 221, 0.4);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ========== BODY & BACKGROUND ========== */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    background: var(--dark-bg);
    color: var(--text-color);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
    line-height: 1.6;
    font-size: var(--font-size-base);
}

/* Animated stars background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background-image: 
        radial-gradient(2px 2px at 20% 30%, var(--primary-orange), transparent),
        radial-gradient(2px 2px at 60% 70%, var(--secondary-purple), transparent),
        radial-gradient(1px 1px at 50% 50%, rgba(255, 140, 66, 0.8), transparent),
        radial-gradient(1px 1px at 80% 10%, var(--accent-purple), transparent),
        radial-gradient(2px 2px at 90% 60%, var(--primary-orange), transparent),
        radial-gradient(1px 1px at 33% 80%, var(--secondary-purple), transparent),
        radial-gradient(1px 1px at 15% 90%, rgba(157, 78, 221, 0.6), transparent),
        radial-gradient(3px 3px at 70% 20%, white, transparent);
    background-size: 250% 250%;
    background-position: 0% 0%;
    animation: stars 80s linear infinite;
    opacity: 0.15;
    z-index: 0;
}

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

/* ========== TYPOGRAPHY ========== */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-color);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
}

h1 { font-size: var(--font-size-3xl); }
h2 { font-size: var(--font-size-2xl); }
h3 { font-size: var(--font-size-xl); }
h4 { font-size: var(--font-size-lg); }
h5 { font-size: var(--font-size-base); }
h6 { font-size: var(--font-size-sm); }

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

a {
    color: var(--primary-orange);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--secondary-purple);
}

/* ========== BUTTONS (Standardized) ========== */
button, .btn {
    padding: 14px 28px;
    border: 2px solid transparent;
    border-radius: var(--radius-xl);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal) cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    font-family: inherit;
}

button:disabled, .btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Primary Button */
.btn-primary, button.primary {
    background: transparent;
    color: var(--primary-orange);
    border: 2px solid var(--primary-orange);
}

.btn-primary:hover, button.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(123, 45, 142, 0.6), 0 4px 15px rgba(255, 140, 66, 0.4);
    border-color: var(--secondary-purple);
    color: var(--secondary-purple);
    background: rgba(157, 78, 221, 0.1);
}

.btn-primary:active, button.primary:active {
    transform: translateY(0);
}

/* Secondary Button */
.btn-secondary, button.secondary {
    background: transparent;
    color: var(--secondary-purple);
    border: 2px solid var(--secondary-purple);
}

.btn-secondary:hover, button.secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(157, 78, 221, 0.5), 0 4px 15px rgba(255, 140, 66, 0.3);
    border-color: var(--accent-purple);
    color: var(--accent-purple);
    background: rgba(157, 78, 221, 0.1);
}

/* Success Button */
.btn-success, button.success {
    background: transparent;
    color: var(--color-green);
    border: 2px solid var(--color-green);
}

.btn-success:hover, button.success:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(76, 175, 80, 0.5);
    background: rgba(76, 175, 80, 0.1);
}

/* Danger Button */
.btn-danger, button.danger {
    background: transparent;
    color: var(--color-red);
    border: 2px solid var(--color-red);
}

.btn-danger:hover, button.danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 68, 68, 0.5);
    background: rgba(255, 68, 68, 0.1);
}

/* Small Button */
.btn-sm {
    padding: 10px 20px;
    font-size: var(--font-size-sm);
    min-height: 36px;
}

/* Large Button */
.btn-lg {
    padding: 16px 32px;
    font-size: var(--font-size-lg);
    min-height: 56px;
}

/* Full Width Button */
.btn-block {
    width: 100%;
}

/* ========== TABLES (Standardized) ========== */
table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
}

thead {
    background: rgba(30, 30, 40, 0.8);
}

th {
    color: var(--primary-orange);
    font-weight: 600;
    text-transform: uppercase;
    font-size: var(--font-size-xs);
    letter-spacing: 1px;
    padding: 15px;
    text-align: left;
    border-bottom: 2px solid var(--border-color);
}

td {
    padding: 15px;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    font-size: var(--font-size-sm);
}

tbody tr {
    transition: all var(--transition-fast);
}

tbody tr:hover {
    background: rgba(157, 78, 221, 0.1);
    transform: scale(1.01);
}

tbody tr:last-child td {
    border-bottom: none;
}

/* Table container for responsive scrolling */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    border-radius: var(--border-radius);
}

/* ========== CARDS ========== */
.card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-normal);
    position: relative;
    z-index: 1;
}

.card:hover {
    border-color: var(--secondary-purple);
    box-shadow: 0 8px 40px rgba(123, 45, 142, 0.4), var(--shadow-glow-orange);
    transform: translateY(-2px);
}

.card h2, .card h3 {
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
    font-size: var(--font-size-xl);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--border-color);
    font-weight: 600;
}

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

.form-group label {
    display: block;
    margin-bottom: 10px;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--input-bg);
    color: var(--text-color);
    font-size: var(--font-size-base);
    transition: all var(--transition-normal);
    min-height: 44px;
    font-family: inherit;
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-purple);
    background: rgba(30, 10, 35, 0.8);
    box-shadow: 0 0 20px rgba(123, 45, 142, 0.5), var(--shadow-glow-orange);
}

/* ========== CONTAINER ========== */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: var(--spacing-md);
    position: relative;
    z-index: 1;
    width: 100%;
}

.container-wide {
    max-width: var(--container-wide);
}

.container-narrow {
    max-width: var(--container-narrow);
}

/* ========== MESSAGES ========== */
.message, .alert {
    padding: 15px 20px;
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    border-left: 3px solid;
    font-size: var(--font-size-sm);
}

.message.success, .alert-success {
    background: rgba(76, 175, 80, 0.1);
    border-color: var(--color-green);
    color: var(--color-green);
}

.message.error, .alert-error, .error-message {
    background: rgba(255, 140, 66, 0.1);
    border-color: var(--primary-orange);
    color: var(--primary-orange);
}

.message.warning, .alert-warning {
    background: rgba(255, 215, 0, 0.1);
    border-color: var(--color-gold);
    color: var(--color-gold);
}

.message.info, .alert-info {
    background: rgba(74, 158, 255, 0.1);
    border-color: var(--color-blue);
    color: var(--color-blue);
}

/* ========== BADGES & LABELS ========== */
.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-primary {
    background: rgba(255, 140, 66, 0.2);
    color: var(--primary-orange);
    border: 1px solid var(--primary-orange);
}

.badge-success {
    background: rgba(76, 175, 80, 0.2);
    color: var(--color-green);
    border: 1px solid var(--color-green);
}

.badge-danger {
    background: rgba(255, 68, 68, 0.2);
    color: var(--color-red);
    border: 1px solid var(--color-red);
}

.badge-warning {
    background: rgba(255, 215, 0, 0.2);
    color: var(--color-gold);
    border: 1px solid var(--color-gold);
}

/* ========== LOADING STATES ========== */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner {
    border: 3px solid rgba(255, 140, 66, 0.3);
    border-top: 3px solid var(--primary-orange);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ========== UTILITY CLASSES ========== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--primary-orange); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--color-green); }
.text-danger { color: var(--color-red); }
.text-warning { color: var(--color-gold); }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }

.d-none { display: none; }
.d-block { display: block; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }
.d-flex { display: flex; }

.flex-column { flex-direction: column; }
.flex-row { flex-direction: row; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }

.gap-1 { gap: var(--spacing-xs); }
.gap-2 { gap: var(--spacing-sm); }
.gap-3 { gap: var(--spacing-md); }
.gap-4 { gap: var(--spacing-lg); }

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

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 768px) {
    body {
        font-size: 14px;
    }
    
    .container {
        padding: var(--spacing-sm);
    }
    
    h1 { font-size: var(--font-size-2xl); }
    h2 { font-size: var(--font-size-xl); }
    h3 { font-size: var(--font-size-lg); }
    
    .btn, button {
        padding: 12px 20px;
        font-size: var(--font-size-sm);
    }
    
    table {
        font-size: var(--font-size-xs);
    }
    
    th, td {
        padding: 10px;
    }
    
    .card {
        padding: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .btn, button {
        padding: 10px 16px;
        font-size: var(--font-size-xs);
        min-height: 40px;
    }
    
    th, td {
        padding: 8px;
        font-size: 11px;
    }
}