/* ================================
   HALLOWEEN PROJEKTHEZ - ALAP STÍLUSOK
   ================================ */

/* CSS változók */
:root {
    /* Színek */
    --primary-color: #ff6b35;
    --primary-hover: #ff8c42;
    --primary-light: #ffad70;
    --secondary-color: #f7931e;
    --background-dark: #1a1a2e;
    --background-darker: #16213e;
    --background-black: #0f0f0f;
    --card-background: rgba(30, 30, 30, 0.9);
    --card-hover: rgba(40, 40, 40, 0.9);
    --text-primary: #e0e0e0;
    --text-secondary: #ccc;
    --text-muted: #999;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #17a2b8;
    
    /* Méretek */
    --border-radius: 8px;
    --border-radius-lg: 15px;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    /* Átmenetek */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Árnyékok */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 32px rgba(255, 107, 53, 0.2);
    --shadow-primary: 0 4px 12px rgba(255, 107, 53, 0.3);
}

/* ================================
   RESET & ALAPOK
   ================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, var(--background-dark) 0%, var(--background-darker) 50%, var(--background-black) 100%);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
}

/* Halloween háttér animációk */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 20%, var(--primary-color) 0%, transparent 1%),
        radial-gradient(circle at 80% 80%, var(--primary-color) 0%, transparent 1%),
        radial-gradient(circle at 40% 40%, var(--primary-color) 0%, transparent 1%);
    animation: twinkle 3s ease-in-out infinite alternate;
    pointer-events: none;
    z-index: -1;
}

@keyframes twinkle {
    0% { opacity: 0.3; }
    100% { opacity: 0.8; }
}

/* ================================
   TIPOGRÁFIA
   ================================ */

h1, h2, h3, h4, h5, h6 {
    color: var(--primary-color);
    font-weight: bold;
    margin-bottom: var(--spacing-md);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

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

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* ================================
   GOMBOK
   ================================ */

.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    font-weight: bold;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-size: 1rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: inherit;
}

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

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

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--primary-hover));
    color: #fff;
}

.btn-primary:hover {
    background: linear-gradient(45deg, var(--primary-hover), var(--primary-light));
}

.btn-secondary {
    background: linear-gradient(45deg, #6c757d, #868e96);
    color: #fff;
}

.btn-secondary:hover {
    background: linear-gradient(45deg, #868e96, #adb5bd);
}

.btn-success {
    background: linear-gradient(45deg, var(--success-color), #34ce57);
    color: #fff;
}

.btn-success:hover {
    background: linear-gradient(45deg, #34ce57, #5cd85a);
}

.btn-warning {
    background: linear-gradient(45deg, var(--warning-color), #ffcd39);
    color: #212529;
}

.btn-warning:hover {
    background: linear-gradient(45deg, #ffcd39, #ffd60a);
}

.btn-danger {
    background: linear-gradient(45deg, var(--danger-color), #e55b68);
    color: #fff;
}

.btn-danger:hover {
    background: linear-gradient(45deg, #e55b68, #ee7c8a);
}

.btn-info {
    background: linear-gradient(45deg, var(--info-color), #20c997);
    color: #fff;
}

.btn-info:hover {
    background: linear-gradient(45deg, #20c997, #6fe8c2);
}

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

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

.btn-block {
    width: 100%;
    display: block;
}

/* ================================
   KÁRTYÁK
   ================================ */

.card {
    background: var(--card-background);
    border: 1px solid var(--primary-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 48px rgba(255, 107, 53, 0.3);
    border-color: var(--primary-hover);
}

.card-header {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 107, 53, 0.3);
}

.card-title {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-body {
    padding: var(--spacing-md) 0;
}

.card-footer {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 107, 53, 0.3);
}

/* ================================
   ŰRLAPOK
   ================================ */

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
    font-weight: bold;
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #555;
    border-radius: var(--border-radius);
    background: rgba(0, 0, 0, 0.6);
    color: var(--text-primary);
    font-size: 1rem;
    transition: border-color var(--transition-normal);
    font-family: inherit;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 10px rgba(255, 107, 53, 0.3);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-control:disabled {
    background: rgba(0, 0, 0, 0.3);
    color: var(--text-muted);
    cursor: not-allowed;
}

/* ================================
   ALERTS
   ================================ */

.alert {
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    border-left: 4px solid;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.alert-success {
    background: rgba(40, 167, 69, 0.1);
    color: var(--success-color);
    border-left-color: var(--success-color);
}

.alert-danger {
    background: rgba(220, 53, 69, 0.1);
    color: var(--danger-color);
    border-left-color: var(--danger-color);
}

.alert-warning {
    background: rgba(255, 193, 7, 0.1);
    color: var(--warning-color);
    border-left-color: var(--warning-color);
}

.alert-info {
    background: rgba(23, 162, 184, 0.1);
    color: var(--info-color);
    border-left-color: var(--info-color);
}

/* ================================
   TOAST ÜZENETEK
   ================================ */

.toast {
    position: fixed;
    top: 100px;
    right: 20px;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius);
    color: white;
    font-weight: bold;
    z-index: 10000;
    opacity: 0;
    transform: translateX(100%);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.toast.show {
    opacity: 1;
    transform: translateX(0);
}

.toast-success {
    background: linear-gradient(45deg, var(--success-color), #34ce57);
}

.toast-error {
    background: linear-gradient(45deg, var(--danger-color), #e55b68);
}

.toast-info {
    background: linear-gradient(45deg, var(--info-color), #20c997);
}

.toast-warning {
    background: linear-gradient(45deg, var(--warning-color), #ffcd39);
    color: #212529;
}

/* ================================
   UTILITY CLASSES
   ================================ */

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

.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.justify-content-around { justify-content: space-around; }
.align-items-center { align-items: center; }
.align-items-start { align-items: flex-start; }
.align-items-end { align-items: flex-end; }

.flex-column { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-grow-1 { flex-grow: 1; }

.m-0 { margin: 0; }
.m-1 { margin: var(--spacing-xs); }
.m-2 { margin: var(--spacing-sm); }
.m-3 { margin: var(--spacing-md); }
.m-4 { margin: var(--spacing-lg); }
.m-5 { margin: var(--spacing-xl); }

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.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); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.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); }
.mt-5 { margin-top: var(--spacing-xl); }

.w-100 { width: 100%; }
.h-100 { height: 100%; }

.border { border: 1px solid #555; }
.border-primary { border-color: var(--primary-color); }
.border-success { border-color: var(--success-color); }
.border-danger { border-color: var(--danger-color); }
.border-warning { border-color: var(--warning-color); }

.rounded { border-radius: var(--border-radius); }
.rounded-lg { border-radius: var(--border-radius-lg); }

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

/* ================================
   RESPONSIVE ALAPOK
   ================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .btn {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
    
    .card {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.25rem; }
    
    .toast {
        right: 10px;
        left: 10px;
        transform: translateY(-100%);
    }
    
    .toast.show {
        transform: translateY(0);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-xs);
    }
    
    .btn {
        padding: 0.5rem 0.8rem;
        font-size: 0.8rem;
    }
    
    .card {
        padding: var(--spacing-sm);
        border-radius: var(--border-radius);
    }
    
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.1rem; }
}