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

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    height: 100vh;
    color: #fff;
    overflow: hidden;
    position: relative;
}

body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 150, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 255, 150, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(150, 0, 255, 0.15) 0%, transparent 50%);
    animation: neonGlow 4s ease-in-out infinite alternate;
    pointer-events: none;
}

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

.container {
    max-width: 500px;
    margin: 0 auto;
    padding: 20px;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.screen {
    display: none;
    width: 100%;
    animation: fadeIn 0.5s ease-in-out;
}

.screen.active {
    display: block;
}

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

.welcome-card, .question-card, .result-card {
    background: rgba(0, 0, 0, 0.8);
    border-radius: 20px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 
        0 0 30px rgba(0, 150, 255, 0.3),
        inset 0 0 30px rgba(0, 255, 150, 0.1);
    backdrop-filter: blur(15px);
    border: 2px solid rgba(0, 150, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.welcome-card::before, .question-card::before, .result-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #0096ff, #00ff96, #9600ff, #ff9600);
    border-radius: 20px;
    z-index: -1;
    animation: borderGlow 3s linear infinite;
}

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

.welcome-card h1 {
    color: #0096ff;
    margin-bottom: 15px;
    font-size: 28px;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(0, 150, 255, 0.5);
    animation: textGlow 2s ease-in-out infinite alternate;
}

@keyframes textGlow {
    0% { text-shadow: 0 0 10px rgba(0, 150, 255, 0.5); }
    100% { text-shadow: 0 0 20px rgba(0, 150, 255, 0.8), 0 0 30px rgba(0, 150, 255, 0.3); }
}

.welcome-card p {
    color: #ffffff;
    margin-bottom: 25px;
    font-size: 16px;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 4px;
    margin-bottom: 20px;
    overflow: hidden;
    border: 1px solid rgba(0, 150, 255, 0.3);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #0096ff, #00ff96, #9600ff);
    border-radius: 4px;
    transition: width 0.3s ease;
    width: 0%;
    box-shadow: 0 0 10px rgba(0, 150, 255, 0.5);
}

.question-number {
    color: #0096ff;
    font-size: 14px;
    margin-bottom: 20px;
    text-shadow: 0 0 5px rgba(0, 150, 255, 0.5);
}

.question-card h2 {
    color: #ffffff;
    margin-bottom: 25px;
    font-size: 20px;
    line-height: 1.4;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
}

.options-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.option {
    background: linear-gradient(135deg, rgba(0, 150, 255, 0.2), rgba(0, 255, 150, 0.2));
    color: #ffffff;
    border: 2px solid rgba(0, 150, 255, 0.5);
    padding: 15px 20px;
    border-radius: 15px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
    text-align: left;
    box-shadow: 0 0 15px rgba(0, 150, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.option::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 0.5s;
}

.option:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 25px rgba(0, 150, 255, 0.4);
    border-color: #0096ff;
}

.option:hover::before {
    left: 100%;
}

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

.result-card h2 {
    color: #0096ff;
    margin-bottom: 20px;
    font-size: 24px;
    text-shadow: 0 0 10px rgba(0, 150, 255, 0.5);
}

.trust-meter {
    width: 100%;
    height: 25px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 12px;
    margin: 20px 0;
    overflow: hidden;
    position: relative;
    border: 2px solid rgba(0, 150, 255, 0.3);
}

.meter-fill {
    height: 100%;
    background: linear-gradient(90deg, #ff0000, #ff8000, #ffff00, #00ff00, #0096ff);
    border-radius: 10px;
    transition: width 1s ease;
    width: 0%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 0 0 15px rgba(0, 150, 255, 0.5);
}

.meter-text {
    color: #000000;
    font-weight: bold;
    font-size: 14px;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.8);
}

.description {
    color: #ffffff;
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 25px;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
}

.btn {
    background: linear-gradient(135deg, rgba(0, 150, 255, 0.3), rgba(0, 255, 150, 0.3));
    color: #ffffff;
    border: 2px solid rgba(0, 150, 255, 0.5);
    padding: 15px 30px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(0, 150, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px rgba(0, 150, 255, 0.5);
    border-color: #0096ff;
}

.btn:hover::before {
    left: 100%;
}

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

.result-actions {
    margin-top: 20px;
}

/* Адаптивность */
@media (max-width: 480px) {
    .container {
        padding: 15px;
    }
    
    .welcome-card, .question-card, .result-card {
        padding: 20px 15px;
    }
    
    .welcome-card h1 {
        font-size: 24px;
    }
    
    .question-card h2 {
        font-size: 18px;
    }
    
    .option {
        padding: 12px 15px;
        font-size: 13px;
    }
}

/* Тёмный карточный стиль как в "Насколько ты хитёр" */
body {
    background: #020617;
    color: #e5e7eb;
    min-height: 100vh;
    height: auto;
    overflow: auto;
    position: static;
}

body::before {
    content: none;
}

.container {
    max-width: 480px;
    margin: 0 auto;
    padding: 16px;
    min-height: 100vh;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
    position: static;
}

.screen {
    display: none;
    width: 100%;
    animation: none;
}

.screen.active {
    display: block;
}

.welcome-card,
.question-card,
.result-card {
    background: radial-gradient(circle at top, rgba(248, 250, 252, 0.06) 0, rgba(15, 23, 42, 0.96) 55%, rgba(15, 23, 42, 1) 100%);
    border-radius: 24px;
    padding: 20px 20px 24px;
    text-align: left;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.85);
    border: 1px solid rgba(148, 163, 184, 0.16);
    position: static;
    overflow: visible;
}

.welcome-card::before,
.question-card::before,
.result-card::before {
    content: none;
}

.welcome-card h1 {
    color: #f9fafb;
    margin-bottom: 12px;
    font-size: 24px;
    font-weight: 700;
    text-shadow: none;
    animation: none;
}

.welcome-card p {
    color: #cbd5f5;
    margin-bottom: 16px;
    font-size: 14px;
    text-shadow: none;
}

.progress-bar {
    background: #0b1220;
    border-radius: 999px;
    border: none;
}

.progress-fill {
    background: linear-gradient(90deg, #f97316, #fb923c);
    box-shadow: 0 0 0 1px rgba(248, 250, 252, 0.05);
    transition: width 0.2s linear;
}

.question-number {
    color: #fed7aa;
    text-shadow: none;
}

.question-card h2 {
    color: #f9fafb;
    margin-bottom: 16px;
    font-size: 18px;
    line-height: 1.4;
    text-shadow: none;
}

.options-container {
    gap: 10px;
}

.option {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 0.9));
    border: 1px solid rgba(148, 163, 184, 0.35);
    box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.9);
    border-radius: 999px;
    padding: 14px 18px;
    font-size: 14px;
    color: #e5e7eb;
    transition: background-color 0.15s ease, border-color 0.15s ease;
    transform: none;
}

.option::before {
    content: none;
}

.option:hover {
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.55), rgba(14, 116, 144, 0.45));
    border-color: rgba(191, 219, 254, 0.9);
    box-shadow: 0 0 0 1px rgba(30, 64, 175, 0.9);
    transform: none;
}

.meter-fill {
    transition: width 0.3s ease-out;
    box-shadow: 0 0 0 1px rgba(15, 23, 42, 1);
    background: linear-gradient(90deg, #22c55e, #a3e635);
}

.description {
    color: #e5e7eb;
    text-shadow: none;
}

.btn {
    background: linear-gradient(135deg, #f97316, #ea580c);
    border: 1px solid #f97316;
    padding: 10px 18px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.7);
    transition: background-color 0.15s ease, border-color 0.15s ease;
    transform: none;
}

.btn::before {
    content: none;
}

.btn:hover {
    background: linear-gradient(135deg, #ea580c, #c2410c);
    border-color: #c2410c;
    box-shadow: 0 14px 34px rgba(15, 23, 42, 0.85);
    transform: none;
}

.result-actions {
    margin-top: 16px;
}

/* Простая статичная тема без анимаций и «прыгания» элементов, в спокойной «доверительной» синей палитре */
body {
    background: #eff6ff;
    color: #0f172a;
    min-height: 100vh;
    height: auto;
    overflow: auto;
    position: static;
}

body::before {
    content: none;
}

.container {
    max-width: 480px;
    margin: 0 auto;
    padding: 16px;
    min-height: 100vh;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
    position: static;
}

.screen {
    display: none;
    width: 100%;
    animation: none;
}

.screen.active {
    display: block;
}

.welcome-card,
.question-card,
.result-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 20px 16px;
    text-align: left;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.1);
    border: 1px solid #e5e7eb;
    position: static;
    overflow: visible;
}

.welcome-card::before,
.question-card::before,
.result-card::before {
    content: none;
}

.welcome-card h1 {
    color: #1d4ed8;
    margin-bottom: 8px;
    font-size: 22px;
    font-weight: 700;
    text-shadow: none;
    animation: none;
}

.welcome-card p {
    color: #4b5563;
    margin-bottom: 16px;
    font-size: 14px;
    text-shadow: none;
}

.progress-bar {
    background: #e5e7eb;
    border-radius: 999px;
    border: none;
}

.progress-fill {
    background: #3b82f6;
    box-shadow: none;
    transition: none;
}

.question-number {
    color: #2563eb;
    text-shadow: none;
}

.question-card h2 {
    color: #1d4ed8;
    margin-bottom: 16px;
    font-size: 18px;
    line-height: 1.4;
    text-shadow: none;
}

.options-container {
    gap: 12px;
}

.option {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    box-shadow: none;
    border-radius: 8px;
    padding: 12px 14px;
    font-size: 14px;
    color: #0f172a;
    transition: none;
    transform: none;
}

.option::before {
    content: none;
}

.option:hover {
    background: #eff6ff;
    border-color: #bfdbfe;
    box-shadow: none;
    transform: none;
}

.meter-fill {
    transition: none;
    box-shadow: none;
    background: linear-gradient(90deg, #bfdbfe, #60a5fa, #2563eb);
}

.description {
    color: #374151;
    text-shadow: none;
}

.btn {
    background: #3b82f6;
    border: 1px solid #2563eb;
    padding: 10px 18px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: none;
    transition: none;
    transform: none;
}

.btn::before {
    content: none;
}

.btn:hover {
    background: #2563eb;
    border-color: #1d4ed8;
    box-shadow: none;
    transform: none;
}

.result-actions {
    margin-top: 16px;
}