/* ============================================
   REGISTER PAGE STYLES
   Styles specific to the registration page
   ============================================ */

.register-hero-section {
    background: linear-gradient(135deg,
        rgba(236, 72, 153, 0.08) 0%,
        rgba(99, 102, 241, 0.08) 50%,
        rgba(16, 185, 129, 0.08) 100%);
    padding: 60px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-bottom: -50px;
}

.register-hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23000" opacity="0.03"/><circle cx="75" cy="75" r="1" fill="%23000" opacity="0.03"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.register-hero-section .hero-content {
    position: relative;
    z-index: 2;
}

.register-hero-section h1 {
    font-family: var(--font-secondary);
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.register-hero-section p {
    font-size: 1.1rem;
    color: var(--color-muted);
    margin-bottom: 0;
}

.register-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow-lg);
    padding: 3rem;
    margin-top: 2rem;
    position: relative;
    border: 1px solid rgba(236, 72, 153, 0.1);
    animation: fadeInUp 0.6s ease-out;
}

.register-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-primary), #10b981);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.register-icon {
    display: inline-block;
    padding: 1rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    color: white;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.form-floating {
    position: relative;
    margin-bottom: 0.5rem;
}

.form-floating > .form-control {
    border: 2px solid var(--color-gray-light);
    border-radius: var(--border-radius);
    transition: var(--transition);
    padding-left: 3rem;
}

.form-floating > .form-control:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 0.25rem rgba(236, 72, 153, 0.15);
    transform: translateY(-2px);
}

.form-floating > label {
    padding-left: 3rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
    color: var(--color-accent);
    transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
}

.form-floating .form-control:not(:placeholder-shown),
.form-floating .form-control:focus {
    padding-top: 1.625rem;
    padding-bottom: 0.625rem;
}

.form-text {
    font-size: 0.875rem;
    margin-top: 0.25rem;
    margin-bottom: 0.5rem;
}

.password-requirements {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: var(--border-radius);
    padding: 1rem 1.25rem;
    border-left: 4px solid var(--color-accent);
}

.requirements-list {
    margin: 0;
    padding-left: 1.5rem;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.requirements-list li {
    margin-bottom: 0.25rem;
}

.form-check-input:checked {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}

.form-check-input:focus {
    box-shadow: 0 0 0 0.25rem rgba(236, 72, 153, 0.25);
}

.btn-primary-custom {
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    color: var(--color-white);
    font-weight: 600;
    border-radius: var(--border-radius);
    padding: 16px 28px;
    transition: var(--transition);
    box-shadow: 0 8px 25px rgba(236, 72, 153, 0.3);
    border: none;
    position: relative;
    overflow: hidden;
    font-size: 1.1rem;
}

.btn-primary-custom::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: var(--transition);
}

.btn-primary-custom:hover {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--color-white);
    box-shadow: 0 12px 35px rgba(236, 72, 153, 0.4);
    transform: translateY(-3px);
}

.btn-primary-custom:hover::before {
    left: 100%;
}

.divider {
    position: relative;
    text-align: center;
    margin: 2rem 0;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--color-gray-light);
}

.divider span {
    background: white;
    padding: 0 1rem;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    position: relative;
    z-index: 1;
}

.social-btn {
    border-radius: var(--border-radius);
    padding: 12px 20px;
    font-weight: 600;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.social-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.benefits-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: var(--border-radius-lg);
    padding: 3rem 2rem;
    margin-top: 3rem;
}

.benefit-item {
    padding: 1.5rem;
    transition: var(--transition);
}

.benefit-item:hover {
    transform: translateY(-5px);
}

.benefit-icon {
    display: inline-block;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto;
}

.floating-elements .floating-element {
    opacity: 0.7;
}

/* Validation styles */
.is-invalid {
    border-color: #dc3545 !important;
}

.invalid-feedback {
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: #dc3545;
    display: block;
}

.form-check-input.is-invalid ~ .form-check-label {
    color: #dc3545;
}

.invalid-feedback.d-block {
    display: block !important;
}

/* Responsive */
@media (max-width: 768px) {
    .register-card {
        padding: 2rem 1.5rem;
        margin-top: 1rem;
    }

    .register-hero-section {
        padding: 40px 0;
        margin-bottom: -30px;
    }

    .register-hero-section h1 {
        font-size: 2rem;
    }

    .benefits-section {
        padding: 2rem 1.5rem;
    }

    .row.mb-3 .col-md-6 {
        margin-bottom: 1rem;
    }
}

@media (max-width: 576px) {
    .register-hero-section h1 {
        font-size: 1.8rem;
    }

    .register-card {
        padding: 1.5rem 1rem;
    }

    .password-requirements {
        padding: 0.75rem 1rem;
    }
}