/* ============================================
   PREMIUM AUTH UI - UNIFIED DESIGN SYSTEM
   Login + Register Pages
   ============================================ */

/* PART 2: Unified Premium Auth Design System */
/* 60% - Base: #0F172A (Deep Indigo/Charcoal) */
/* 30% - Secondary: #6366F1 (Indigo) */
/* 10% - Accent: #E11D48 (Rose) - Primary CTA only */

.auth-section {
    background: #F8FAFC;
    min-height: 70vh;
    display: flex;
    align-items: center;
    padding: 48px 0;
}

.auth-card {
    background: var(--card-bg-theme, #FFFFFF);
    border-radius: 18px;
    border: 1px solid var(--border-color-theme, #E5E7EB);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.25);
    overflow: hidden;
    max-width: 420px;
    margin: 0 auto;
    transition: all 0.25s ease;
}

.auth-card:hover {
    box-shadow: 0 24px 48px rgba(15, 23, 42, 0.3);
}

/* PART 3: Header Gradient */
.auth-header {
    background: linear-gradient(135deg, #0F172A 0%, #6366F1 100%);
    color: #FFFFFF;
    padding: 2rem;
    text-align: center;
}

.auth-header h2,
.auth-header h4 {
    margin: 0;
    font-weight: 600;
    color: #FFFFFF;
}

.auth-header p {
    margin: 0.5rem 0 0 0;
    opacity: 0.9;
    color: rgba(255, 255, 255, 0.9);
}

.auth-body {
    padding: 2.5rem;
}

/* PART 4: Fixed Floating Labels (No Overlapping) */
.auth-body .form-floating {
    position: relative;
    margin-bottom: 1rem;
}

.auth-body .form-floating > .form-control {
    height: 58px;
    padding: 1.25rem 0.75rem 0.5rem 0.75rem;
    font-size: 0.95rem;
    line-height: 1.5;
    border-radius: 12px;
    border: 1px solid var(--border-color-theme, #E5E7EB);
    transition: all 0.25s ease;
    background-color: var(--bg-secondary-theme, #FFFFFF);
    color: var(--text-primary-theme, #0F172A);
    overflow: visible !important;
    text-overflow: clip !important;
    white-space: nowrap;
}

.auth-body .form-floating > .form-control:focus {
    border-color: var(--accent-theme, #E11D48);
    box-shadow: 0 0 0 2px rgba(225, 29, 72, 0.2);
    outline: none;
    background-color: var(--bg-secondary-theme, #FFFFFF);
    color: var(--text-primary-theme, #0F172A);
}

.auth-body .form-floating > label {
    color: var(--text-muted-theme, #64748B);
    padding: 0.75rem 0.75rem;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.2s ease;
    pointer-events: none;
}

/* Move label properly when focused or filled */
.auth-body .form-floating > .form-control:focus ~ label,
.auth-body .form-floating > .form-control:not(:placeholder-shown) ~ label {
    transform: scale(0.85) translateY(-0.6rem) translateX(0);
    opacity: 0.9;
    color: var(--accent-theme, #E11D48);
}

/* Remove icons from labels - premium rule */
.auth-body .form-floating label i {
    display: none;
}

/* PART 3 & 5: Primary CTA Button (Accent Color - 10%) */
.auth-body .btn-primary-cta {
    background: #E11D48;
    border: none;
    border-radius: 12px;
    padding: 14px;
    font-weight: 600;
    color: #FFFFFF;
    width: 100%;
    transition: all 0.25s ease;
}

.auth-body .btn-primary-cta:hover {
    background: #BE123C;
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(225, 29, 72, 0.35);
}

.auth-body .btn-primary-cta:active {
    transform: scale(0.98);
}

/* PART 6: Auth UX Micro-Polish */
.auth-body .form-check-input:checked {
    background-color: #6366F1;
    border-color: #6366F1;
}

.auth-body .form-check-label {
    color: #64748B;
    font-size: 0.875rem;
}

.auth-body a {
    color: #6366F1;
    text-decoration: none;
    transition: color 0.25s ease;
}

.auth-body a:hover {
    color: #4F46E5;
}

/* Info Note Styling */
.auth-info-note {
    background-color: #F8FAFC;
    border-left: 4px solid #6366F1;
    padding: 1.25rem;
    border-radius: 8px;
    margin-top: 1.5rem;
}

.auth-info-note h6 {
    color: #0F172A;
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
}

.auth-info-note p,
.auth-info-note ul {
    color: #64748B;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.auth-info-note hr {
    margin: 1rem 0;
    border-color: #E5E7EB;
    opacity: 0.5;
}

/* Error Messages - Inline */
.auth-body .invalid-feedback {
    color: #E11D48;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.auth-body .form-control.is-invalid {
    border-color: #E11D48;
}

.auth-body .form-control.is-invalid:focus {
    box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.25);
}

/* Alert Messages */
.auth-body .alert {
    border-radius: 12px;
    border: none;
    margin-bottom: 1.5rem;
}

/* Join as Pandit CTA */
.join-pandit-cta {
    font-size: 14px;
    color: #64748B; /* Muted */
}

.join-pandit-link {
    color: #E11D48; /* Accent */
    font-weight: 600;
    margin-left: 4px;
    text-decoration: none;
    transition: all 0.2s ease-in-out;
}

.join-pandit-link:hover {
    text-decoration: underline;
    opacity: 0.85;
}

/* Responsive */
@media (max-width: 768px) {
    .auth-section {
        padding: 32px 0;
    }
    
    .auth-card {
        max-width: 100%;
        margin: 0 16px;
    }
    
    .auth-header {
        padding: 1.5rem;
    }
    
    .auth-body {
        padding: 1.5rem;
    }
    
    .auth-body .btn-primary-cta {
        min-height: 48px;
    }
}

/* Mobile Responsiveness for Join Pandit CTA */
@media (max-width: 576px) {
    .join-pandit-cta {
        font-size: 13px;
    }
}