/* Light Modern Theme for Prank Creator */
:root {
    --primary: #8B5CF6;
    --secondary: #EC4899;
    --accent: #F59E0B;
    --dark: #1F2937;
    --card-bg: rgba(255, 255, 255, 0.95);
    --text: #1F2937;
    --glass-border: rgba(139, 92, 246, 0.2);
    --shadow: 0 4px 20px rgba(139, 92, 246, 0.1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
}

body {
    background: linear-gradient(135deg, #F3E8FF 0%, #E9D5FF 50%, #DDD6FE 100%);
    color: var(--text);
    min-height: 100vh;
    padding-bottom: 80px;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-logo {
    font-family: 'Patrick Hand', cursive;
    font-size: 1.5rem;
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
}

.nav-links a {
    color: var(--dark);
    margin-left: 15px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--primary);
}

.container {
    max-width: 600px;
    margin: 2rem auto;
    padding: 0 1.5rem;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow);
    position: relative;
}

.icon-badge {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1rem;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

.title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    text-align: center;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    text-align: center;
    color: #6B7280;
    margin-bottom: 2rem;
    font-size: 1rem;
}

.input-wrapper {
    margin-bottom: 1.5rem;
}

.input-wrapper label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark);
    font-size: 0.9rem;
}

.input-wrapper input {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #E5E7EB;
    border-radius: 12px;
    background: #fff;
    font-size: 1rem;
    transition: all 0.3s;
}

.input-wrapper input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.input-hint {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: #9CA3AF;
}

.error-message {
    background: #FEE2E2;
    color: #DC2626;
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    display: none;
    border-left: 4px solid #DC2626;
}

.btn-main {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-main:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}

.btn-main:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.info-box {
    margin-top: 2rem;
    padding: 1.5rem;
    background: #F0F9FF;
    border-radius: 12px;
}

.info-box strong {
    color: #1E40AF;
    display: block;
    margin-bottom: 0.5rem;
}

.info-box ol {
    margin-left: 20px;
    line-height: 1.8;
    color: #1F2937;
}

/* Result Card */
.result-card {
    text-align: center;
}

.success-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: bounce 0.6s;
}

@keyframes bounce {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.2);
    }
}

.link-box {
    margin: 2rem 0;
    padding: 1.5rem;
    background: #F9FAFB;
    border-radius: 12px;
    border: 2px dashed var(--primary);
}

.link-box label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.copy-area {
    display: flex;
    gap: 10px;
}

.copy-area input {
    flex: 1;
    padding: 12px;
    border: 1px solid #D1D5DB;
    border-radius: 8px;
    font-size: 0.9rem;
    background: white;
}

.copy-btn {
    padding: 12px 20px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: 0.2s;
}

.copy-btn:hover {
    background: #7C3AED;
}

.link-hint {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: #059669;
}

.action-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 1.5rem;
}

.btn-secondary {
    padding: 15px;
    background: white;
    color: var(--primary);
    border: 2px solid var(--primary);
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.btn-secondary:hover {
    background: var(--primary);
    color: white;
}

.btn-ghost {
    padding: 15px;
    background: transparent;
    color: #6B7280;
    border: 1px solid #D1D5DB;
    border-radius: 10px;
    cursor: pointer;
    transition: 0.2s;
}

.btn-ghost:hover {
    background: #F3F4F6;
}

.share-tips {
    margin-top: 2rem;
    padding: 1.5rem;
    background: #FFFBEB;
    border-radius: 12px;
}

.share-tips strong {
    display: block;
    margin-bottom: 1rem;
    color: #92400E;
}

.tip-item {
    padding: 12px;
    background: white;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    cursor: pointer;
    transition: 0.2s;
    border: 1px solid #FCD34D;
}

.tip-item:hover {
    background: #FEF3C7;
    transform: translateX(5px);
}

/* SEO Content */
.seo-content {
    margin-top: 4rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.seo-content h2 {
    color: var(--primary);
    margin-bottom: 2rem;
    font-size: 2rem;
    text-align: center;
}

.seo-content h3 {
    margin-bottom: 1rem;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 3rem;
}

.step-card {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: 0.3s;
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.15);
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    margin: 0 auto 1rem;
    font-size: 1.2rem;
}

.step-card h3 {
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.step-card p {
    color: #6B7280;
    font-size: 0.9rem;
    line-height: 1.6;
}

.feature-list {
    line-height: 2.2;
    margin: 1.5rem 0;
}

.feature-list li {
    margin-bottom: 0.5rem;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    margin-top: 1.5rem;
}

.tip-card {
    background: linear-gradient(135deg, #f9f9f9, #fcfbf4);
    padding: 1.5rem;
    border-radius: 12px;
}

.tip-card strong {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.tip-card p {
    color: #6B7280;
    font-size: 0.9rem;
    line-height: 1.6;
}

.calc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin: 1.5rem 0 3rem;
}

.calc-card {
    padding: 1.5rem;
    border-radius: 12px;
    text-decoration: none;
    color: white;
    text-align: center;
    transition: 0.3s;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.calc-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.15);
}

.calc-emoji {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 0.5rem;
}

.calc-card strong {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.calc-card p {
    font-size: 0.85rem;
    opacity: 0.9;
}

.love-card {
    background: linear-gradient(135deg, #FF6B9D 0%, #FE5196 50%, #C06C84 100%);
    box-shadow: 0 8px 25px rgba(255, 107, 157, 0.3);
}

.friend-card {
    background: linear-gradient(135deg, #FBBF24 0%, #F59E0B 50%, #D97706 100%);
    box-shadow: 0 8px 25px rgba(251, 191, 36, 0.3);
}

.crush-card {
    background: linear-gradient(135deg, #C084FC 0%, #A855F7 50%, #9333EA 100%);
    box-shadow: 0 8px 25px rgba(168, 85, 247, 0.3);
}

.faq-section {
    margin-top: 3rem;
}

.faq-item {
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.faq-item strong {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--primary);
}

.faq-item p {
    color: #4B5563;
    line-height: 1.6;
}

.faq-item a {
    color: var(--primary);
    text-decoration: underline;
}

/* Mobile Nav */
.mobile-nav {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    padding: 3px 25px;
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    display: flex;
    gap: 25px;
    z-index: 200;
}

.mobile-nav a {
    font-size: 1.6rem;
    opacity: 0.5;
    filter: grayscale(100%);
    transition: 0.2s;
    text-decoration: none;
}

.mobile-nav a.active {
    opacity: 1;
    filter: grayscale(0%);
    transform: scale(1.15);
}

.mobile-nav a:hover {
    opacity: 1;
    filter: grayscale(0%);
}

@media (max-width: 640px) {
    .action-grid {
        grid-template-columns: 1fr;
    }

    .steps-grid {
        grid-template-columns: 1fr;
    }
}