:root {
    /* Variables */
    --submit-coupon-page-brand-main: #6c5ce7;
    --submit-coupon-page-brand-secondary: #00cec9;
    --submit-coupon-page-text-main: #2d3436;
    --submit-coupon-page-text-muted: #636e72;
    --submit-coupon-page-success: #00b894;
    --submit-coupon-page-error: #ff7675;
    --submit-coupon-page-shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.1);
    --submit-coupon-page-transition: all 0.3s ease;
    --submit-coupon-page-glass-bg: rgba(255, 255, 255, 0.7);
    --submit-coupon-page-glass-border: rgba(255, 255, 255, 0.3);
    --submit-coupon-page-gradient-hero: linear-gradient(135deg, #6c5ce7 0%, #00cec9 100%);
    --submit-coupon-page-float-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
}

/* Hero Animation Section */
.submit-coupon-page .submit-hero {
    background: var(--submit-coupon-page-gradient-hero);
    padding: 80px 20px;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
    clip-path: ellipse(150% 100% at 50% 0%);
}

.submit-coupon-page .hero-blob {
    position: absolute;
    width: 300px;
    height: 300px;
    background: var(--submit-coupon-page-brand-secondary);
    filter: blur(80px);
    border-radius: 50%;
    z-index: 0;
    opacity: 0.4;
    animation: submit-coupon-page-float 10s infinite alternate;
    top: 0;
    left: 0;
}

@keyframes submit-coupon-page-float {
    from { transform: translate(-20%, -20%); }
    to { transform: translate(20%, 20%); }
}

.submit-coupon-page .container {
    max-width: 900px;
    margin: -60px auto 60px;
    padding: 0 20px;
    position: relative;
    z-index: 10;
}

/* Glassmorphism Card */
.submit-coupon-page .form-card {
    background: var(--submit-coupon-page-glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--submit-coupon-page-glass-border);
    border-radius: 24px;
    padding: 40px;
    box-shadow: var(--submit-coupon-page-shadow-lg);
    animation: submit-coupon-page-slideUp 0.8s ease-out;
}

@keyframes submit-coupon-page-slideUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

.submit-coupon-page h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.submit-coupon-page h2.seo-lsi {
    font-size: 1.25rem;
    color: var(--submit-coupon-page-brand-main);
    margin: 30px 0 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.submit-coupon-page .nlp-intro {
    color: var(--submit-coupon-page-text-muted);
    margin-bottom: 30px;
    font-size: 1.1rem;
}

/* Modern Form Layout */
.submit-coupon-page .form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.submit-coupon-page .full-width {
    grid-column: span 2;
}

.submit-coupon-page .input-group {
    margin-bottom: 25px;
    position: relative;
}

.submit-coupon-page label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--submit-coupon-page-text-main);
}

.submit-coupon-page input, .submit-coupon-page textarea, .submit-coupon-page select {
    width: 100%;
    padding: 14px 20px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    background: white;
    font-size: 1rem;
    transition: var(--submit-coupon-page-transition);
    outline: none;
    box-sizing: border-box;
}

.submit-coupon-page input:focus, .submit-coupon-page textarea:focus {
    border-color: var(--submit-coupon-page-brand-main);
    box-shadow: 0 0 0 4px rgba(108, 92, 231, 0.1);
    transform: translateY(-2px);
}

/* Hover Interaction classes for JS */
.submit-coupon-page input.is-hovered, .submit-coupon-page textarea.is-hovered, .submit-coupon-page select.is-hovered {
    border-color: var(--submit-coupon-page-brand-secondary);
}

.submit-coupon-page input[type="date"]::-webkit-calendar-picker-indicator {
    cursor: pointer;
}

/* Turnstile Container Padding */
.submit-coupon-page .turnstile-wrapper {
    margin: 20px 0;
    display: flex;
}

/* Impactful Button */
.submit-coupon-page .submit-btn {
    background: var(--submit-coupon-page-brand-main);
    color: white;
    padding: 18px 40px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    width: 100%;
    margin-top: 20px;
    transition: var(--submit-coupon-page-transition);
    box-shadow: 0 10px 20px rgba(108, 92, 231, 0.3);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.submit-coupon-page .submit-btn:hover {
    background: #5b4bc4;
    transform: scale(1.02);
    box-shadow: 0 15px 30px rgba(108, 92, 231, 0.4);
}

.submit-coupon-page .submit-btn:active {
    transform: scale(0.98);
}

.submit-coupon-page .submit-btn.success-state {
    background: var(--submit-coupon-page-success);
    opacity: 1;
}

.submit-coupon-page .submit-btn.error-state {
    background: var(--submit-coupon-page-error);
}

.submit-coupon-page .submit-btn.loading-state {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Success Visual Indicator */
.submit-coupon-page .info-box {
    background: rgba(85, 239, 196, 0.1);
    border-left: 4px solid var(--submit-coupon-page-success);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 30px;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .submit-coupon-page .form-grid { grid-template-columns: 1fr; }
    .submit-coupon-page .full-width { grid-column: span 1; }
    .submit-coupon-page .form-card { padding: 25px; }
}