/* ==========================================================================
   SORNARRIN PEDIA - AUTHENTICATION PAGES STYLESHEET (LOGIN & REGISTER)
   Vanilla CSS3 - Responsive & Modern Glassmorphism
   ========================================================================== */

:root {
    --primary-blue: #2563EB;
    --primary-dark: #1D4ED8;
    --primary-hover: #1E40AF;
    --primary-light: #EEF2FF;
    --primary-gradient: linear-gradient(135deg, #2563EB 0%, #4F46E5 100%);
    
    --indigo-gradient: linear-gradient(135deg, #3B82F6 0%, #6366F1 100%);
    --bg-banner: #F0F5FF;

    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-muted: #64748B;
    --text-white: #FFFFFF;

    --bg-body: #F8FAFC;
    --bg-card: #FFFFFF;
    --bg-input: #F8FAFC;

    --border-light: #E2E8F0;
    --border-subtle: #F1F5F9;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

    --shadow-sm: 0 2px 4px rgba(37, 99, 235, 0.04);
    --shadow-md: 0 8px 24px rgba(37, 99, 235, 0.08);
    --shadow-card: 0 20px 50px -10px rgba(37, 99, 235, 0.08);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-pill: 9999px;

    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Base CSS Reset --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body, body.login-page-body, body.register-page-body, input, button, select, textarea, label {
    font-family: var(--font-family) !important;
}

body.login-page-body, body.register-page-body, body {
    background-color: var(--bg-body);
    color: var(--text-secondary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

/* --- Layout Utility Classes --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-center {
    text-align: center;
}

/* --- Background Decorative Graphics --- */
.page-background-decor {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.dot-matrix-left {
    position: absolute;
    top: 140px;
    left: 6%;
    opacity: 0.7;
}

.dot-matrix-right {
    position: absolute;
    top: 180px;
    right: 6%;
    opacity: 0.7;
}

.glow-bg-circle {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.45;
}

.glow-circle-right {
    top: 200px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.35) 0%, rgba(99, 102, 241, 0) 70%);
}

.glow-circle-left {
    bottom: 100px;
    left: -100px;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.25) 0%, rgba(59, 130, 246, 0) 70%);
}

/* --- Header / Navbar Section --- */
.site-header {
    width: 100%;
    padding: 24px 0;
    position: relative;
    z-index: 10;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Brand Logo Component */
.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-svg-icon {
    filter: drop-shadow(0 4px 10px rgba(37, 99, 235, 0.25));
}

.logo-text-wrapper {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-title {
    font-size: 1.2rem;
    font-weight: 900;
    color: var(--primary-blue);
    letter-spacing: 0.5px;
}

.brand-subtitle-pedia, .brand-subtitle {
    font-size: 0.65rem;
    font-weight: 700;
    color: #64748B;
    letter-spacing: 2.5px;
    text-transform: uppercase;
}

/* Header Action Buttons */
.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-header-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: 1.5px solid var(--border-light);
    border-radius: var(--radius-md);
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 600;
}

.btn-header-outline:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    background: var(--primary-light);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 40px;
    height: 36px;
    padding: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.hamburger-bar {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-fast);
}

/* Mobile Drawer Navigation */
.mobile-nav-drawer {
    position: fixed;
    top: 0;
    right: -300px;
    width: 300px;
    height: 100vh;
    background: var(--bg-card);
    z-index: 100;
    padding: 24px;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
    transition: transform var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.mobile-nav-drawer.open {
    transform: translateX(-300px);
}

.mobile-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 24px;
}

.mobile-close-btn {
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--text-muted);
    cursor: pointer;
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mobile-nav-link {
    display: block;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-weight: 600;
    color: var(--text-secondary);
}

.mobile-nav-link:hover, .mobile-nav-link.active {
    background: var(--primary-light);
    color: var(--primary-blue);
}

.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    z-index: 90;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.mobile-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* --- Main Content Section --- */
.login-page-main, .register-page-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px 0 60px 0;
    position: relative;
    z-index: 5;
}

.login-container, .register-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Page Header & Titles */
.login-header-section, .register-header-section {
    margin-bottom: 28px;
    max-width: 520px;
}

.welcome-pill-badge {
    display: inline-flex;
    align-items: center;
    background: var(--primary-light);
    padding: 8px 20px;
    border-radius: var(--radius-pill);
    margin-bottom: 18px;
}

.welcome-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-blue);
}

.wave-emoji {
    margin-left: 4px;
}

.login-page-title, .register-page-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.2;
    letter-spacing: -0.5px;
    margin-bottom: 12px;
}

.title-highlight {
    color: var(--primary-blue);
}

.login-page-subtitle, .register-page-subtitle {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Card Top Badge */
.card-top-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-light);
    color: var(--primary-blue);
    padding: 8px 16px;
    border-radius: var(--radius-pill);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
}

/* --- Form Card Wrapper --- */
.login-card-wrapper, .register-card-wrapper {
    width: 100%;
    max-width: 520px;
}

.login-card, .register-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: 32px 36px;
    box-shadow: var(--shadow-card);
    border: 1px solid rgba(226, 232, 240, 0.8);
    transition: var(--transition-normal);
    width: 100%;
}

.login-card-header {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 24px;
}

.login-icon-box {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: var(--primary-light);
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.card-subtitle {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* --- Form Controls --- */
.login-form, .register-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
}

.form-label, label.form-label, .form-group label {
    font-size: 0.875rem !important;
    font-weight: 600 !important;
    color: var(--text-primary) !important;
    font-family: var(--font-family) !important;
    display: block;
    margin-bottom: 4px;
}

.input-group {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.input-icon-box {
    position: absolute;
    left: 16px;
    color: #94A3B8;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    z-index: 2;
}

.form-control {
    width: 100%;
    padding: 13px 16px 13px 44px;
    background-color: var(--bg-input);
    border: 1.5px solid var(--border-light);
    border-radius: var(--radius-md);
    font-size: 0.925rem;
    font-family: var(--font-family);
    color: var(--text-primary);
    transition: var(--transition-fast);
    outline: none;
}

.form-control::placeholder {
    color: #94A3B8;
}

.form-control:focus {
    background-color: var(--bg-card);
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.btn-toggle-password {
    position: absolute;
    right: 14px;
    background: none;
    border: none;
    color: #94A3B8;
    cursor: pointer;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.btn-toggle-password:hover {
    color: var(--text-primary);
}

/* Options Row */
.form-options-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    margin-top: -2px;
}

.remember-me-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
}

.remember-me-checkbox input {
    display: none;
}

.checkbox-custom {
    width: 18px;
    height: 18px;
    border: 1.5px solid var(--border-light);
    border-radius: 4px;
    background: var(--bg-input);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.remember-me-checkbox input:checked + .checkbox-custom {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
}

.remember-me-checkbox input:checked + .checkbox-custom::after {
    content: "\f00c";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: white;
    font-size: 0.65rem;
}

.checkbox-label {
    color: var(--text-secondary);
}

.forgot-password-link {
    color: var(--primary-blue);
    font-weight: 600;
}

.forgot-password-link:hover {
    text-decoration: underline;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 13px 24px;
    border-radius: var(--radius-md);
    font-size: 0.925rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition-fast);
    font-family: var(--font-family);
}

.btn-full {
    width: 100%;
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--text-white);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.btn-danger {
    background: #EF4444;
    color: var(--text-white);
}

.btn-danger:hover {
    background: #DC2626;
}

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--border-light);
    color: var(--text-secondary);
}

.btn-outline:hover {
    background: var(--bg-input);
    border-color: var(--text-muted);
}

.btn-indigo {
    background: var(--primary-blue);
    color: var(--text-white);
}

.btn-indigo:hover {
    background: var(--primary-dark);
}

.btn-warning {
    background: #F59E0B;
    color: #FFFFFF;
}

.btn-warning:hover {
    background: #D97706;
}

.form-actions-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 6px;
}

.form-actions-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 8px;
}

/* Secondary Banner Cards */
.register-banner-card, .login-banner-card {
    background: var(--bg-banner);
    border: 1px dashed #BFDBFE;
    border-radius: var(--radius-lg);
    padding: 16px 24px;
    margin-top: 20px;
    width: 100%;
}

.register-banner-content, .login-banner-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.register-prompt-text, .login-prompt-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.btn-register-now, .btn-goto-login {
    padding: 8px 16px;
    font-size: 0.85rem;
}

/* Trust Features Bar */
.trust-features-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 32px;
    padding: 16px 20px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
}

.trust-item-box {
    display: flex;
    align-items: center;
    gap: 12px;
}

.trust-icon-wrapper {
    color: var(--primary-blue);
    font-size: 1.25rem;
}

.trust-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.trust-desc {
    font-size: 0.725rem;
    color: var(--text-muted);
}

.trust-divider-line {
    width: 1px;
    height: 30px;
    background: var(--border-light);
}

/* Footer Section */
.login-footer, .register-footer {
    width: 100%;
    padding: 24px 0;
    border-top: 1px solid var(--border-light);
    background: var(--bg-card);
    position: relative;
    z-index: 10;
}

.footer-login-container, .footer-register-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-left-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.footer-brand-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.footer-credit-text {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.credit-link {
    color: var(--primary-blue);
    font-weight: 600;
}

/* Floating WhatsApp Button */
.whatsapp-floating-btn {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 54px;
    height: 54px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    z-index: 80;
    transition: var(--transition-fast);
}

.whatsapp-floating-btn:hover {
    transform: scale(1.08);
}

/* Mobile Responsive Media Queries */
@media (max-width: 640px) {
    .login-card, .register-card {
        padding: 24px 20px;
    }
    
    .mobile-menu-btn {
        display: flex;
    }

    .form-actions-grid {
        grid-template-columns: 1fr;
    }

    .trust-features-bar {
        flex-direction: column;
        gap: 14px;
        align-items: flex-start;
    }

    .trust-divider-line {
        display: none;
    }

    .register-banner-content, .login-banner-content {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

/* ===== Login Daftar dengan Google ===== */
.google-auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0 14px;
    color: #94a3b8;
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.google-auth-divider::before,
.google-auth-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: rgba(148, 163, 184, 0.35);
}

.google-auth-divider span {
    white-space: nowrap;
}

.google-auth-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 12px 16px;
    background: #ffffff;
    color: #1e293b;
    border: 1px solid #d0d7de;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.google-auth-btn:hover {
    background: #f6f8fa;
    border-color: #b6beca;
    color: #0f172a;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}

.google-auth-btn svg {
    flex-shrink: 0;
}