/* ============================================
   Client Area Authentication — Modern Fintech
   Light/Dark Theme + Blue Accent + Responsive
   ============================================ */

/* === LIGHT THEME (Default) === */
:root {
    --ca-bg-primary: #FFFFFF;
    --ca-bg-secondary: #F8FAFC;
    --ca-bg-card: #FFFFFF;
    --ca-bg-card-border: #E2E8F0;
    --ca-bg-page: #F1F5F9;
    --ca-accent: #4361EE;
    --ca-accent-hover: #3A56D4;
    --ca-accent-active: #2D46B9;
    --ca-accent-light: rgba(67, 97, 238, 0.08);
    --ca-accent-glow: rgba(67, 97, 238, 0.15);
    --ca-text-primary: #0F172A;
    --ca-text-secondary: #475569;
    --ca-text-muted: #94A3B8;
    --ca-text-on-accent: #FFFFFF;
    --ca-input-bg: #FFFFFF;
    --ca-input-border: #CBD5E1;
    --ca-input-focus: rgba(67, 97, 238, 0.25);
    --ca-input-text: #1E293B;
    --ca-input-placeholder: #94A3B8;
    --ca-error: #EF4444;
    --ca-error-bg: rgba(239, 68, 68, 0.08);
    --ca-success: #22C55E;
    --ca-success-bg: rgba(34, 197, 94, 0.08);
    --ca-warning: #F59E0B;
    --ca-warning-bg: rgba(245, 158, 11, 0.08);
    --ca-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --ca-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --ca-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
    --ca-shadow-glow: 0 4px 14px rgba(67, 97, 238, 0.2);
    --ca-radius-sm: 0.5rem;
    --ca-radius-md: 0.75rem;
    --ca-radius-lg: 1rem;
    --ca-radius-xl: 1.25rem;
    --ca-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --ca-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    /* Deco panel */
    --ca-deco-bg: #FFFFFF;
    --ca-deco-shape: rgba(67, 97, 238, 0.08);
    --ca-deco-glass-bg: rgba(67, 97, 238, 0.04);
    --ca-deco-glass-border: #E2E8F0;
    --ca-deco-text: #0F172A;
    --ca-deco-text-secondary: #475569;
    /* Toggle button */
    --ca-toggle-bg: #F1F5F9;
    --ca-toggle-hover: #E2E8F0;
    --ca-toggle-icon: #475569;
}

/* === DARK THEME === */
[data-theme="dark"] {
    --ca-bg-primary: #0A1628;
    --ca-bg-secondary: #0F1D32;
    --ca-bg-card: rgba(255, 255, 255, 0.04);
    --ca-bg-card-border: rgba(255, 255, 255, 0.1);
    --ca-bg-page: #0A1628;
    --ca-accent: #4F7DF7;
    --ca-accent-hover: #6B93FF;
    --ca-accent-active: #3A6AE5;
    --ca-accent-light: rgba(79, 125, 247, 0.12);
    --ca-accent-glow: rgba(79, 125, 247, 0.25);
    --ca-text-primary: #F1F5F9;
    --ca-text-secondary: #94A3B8;
    --ca-text-muted: #64748B;
    --ca-text-on-accent: #FFFFFF;
    --ca-input-bg: rgba(255, 255, 255, 0.06);
    --ca-input-border: rgba(255, 255, 255, 0.12);
    --ca-input-focus: rgba(79, 125, 247, 0.3);
    --ca-input-text: #F1F5F9;
    --ca-input-placeholder: #64748B;
    --ca-error: #F87171;
    --ca-error-bg: rgba(248, 113, 113, 0.12);
    --ca-success: #4ADE80;
    --ca-success-bg: rgba(74, 222, 128, 0.12);
    --ca-warning: #FBBF24;
    --ca-warning-bg: rgba(251, 191, 36, 0.12);
    --ca-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --ca-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
    --ca-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.4);
    --ca-shadow-glow: 0 4px 14px rgba(79, 125, 247, 0.3);
    --ca-deco-bg: #0F1D32;
    --ca-deco-shape: rgba(79, 125, 247, 0.08);
    --ca-deco-glass-bg: rgba(255, 255, 255, 0.04);
    --ca-deco-glass-border: rgba(255, 255, 255, 0.08);
    --ca-deco-text: #F1F5F9;
    --ca-deco-text-secondary: #94A3B8;
    --ca-toggle-bg: rgba(255, 255, 255, 0.08);
    --ca-toggle-hover: rgba(255, 255, 255, 0.12);
    --ca-toggle-icon: #94A3B8;
}

/* === Google Fonts Import === */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* === Keyframes === */
@keyframes caFadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes caFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes caPulseGlow {
    0%, 100% { box-shadow: 0 0 20px var(--ca-accent-glow); }
    50% { box-shadow: 0 0 40px var(--ca-accent-glow); }
}

@keyframes caGradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes caFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* === Base Reset for Auth Pages === */
/* Target by body class OR by presence of our auth wrapper */
body.customers_login,
body.register,
body.login_admin,
body.customers:has(.ca-auth-wrapper),
body.customers:has(.ca-register-wrapper) {
    background: var(--ca-bg-page) !important;
    font-family: var(--ca-font) !important;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    color: var(--ca-text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background 0.4s ease, color 0.4s ease;
}

body.customers_login #wrapper,
body.register #wrapper,
body.customers:has(.ca-auth-wrapper) #wrapper,
body.customers:has(.ca-register-wrapper) #wrapper {
    background: var(--ca-bg-page) !important;
    margin-left: 0 !important;
    padding: 0 !important;
    transition: background 0.4s ease;
}

/* Hide navigation & footer for auth pages */
body.customers_login .navbar,
body.customers_login .top-header,
body.customers_login #header,
body.customers_login .footer,
body.customers_login .customer-top-submenu,
body.register .navbar,
body.register .top-header,
body.register #header,
body.register .footer,
body.register .customer-top-submenu,
body.customers:has(.ca-auth-wrapper) .navbar,
body.customers:has(.ca-auth-wrapper) .top-header,
body.customers:has(.ca-auth-wrapper) #header,
body.customers:has(.ca-auth-wrapper) .footer,
body.customers:has(.ca-auth-wrapper) .customer-top-submenu,
body.customers:has(.ca-register-wrapper) .navbar,
body.customers:has(.ca-register-wrapper) .top-header,
body.customers:has(.ca-register-wrapper) #header,
body.customers:has(.ca-register-wrapper) .footer,
body.customers:has(.ca-register-wrapper) .customer-top-submenu {
    display: none !important;
}

body.customers_login #content,
body.register #content,
body.customers:has(.ca-auth-wrapper) #content,
body.customers:has(.ca-register-wrapper) #content {
    padding: 0 !important;
}

body.customers_login #content > .container,
body.register #content > .container,
body.customers:has(.ca-auth-wrapper) #content > .container,
body.customers:has(.ca-register-wrapper) #content > .container {
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
}

body.customers_login #content > .container > .row,
body.register #content > .container > .row,
body.customers:has(.ca-auth-wrapper) #content > .container > .row,
body.customers:has(.ca-register-wrapper) #content > .container > .row {
    margin: 0 !important;
    padding: 0 !important;
}

/* ==========================================
   THEME TOGGLE BUTTON
   ========================================== */

.ca-theme-toggle {
    position: fixed;
    top: 1.25rem;
    right: 1.25rem;
    z-index: 999;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--ca-bg-card-border);
    background: var(--ca-toggle-bg);
    color: var(--ca-toggle-icon);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--ca-transition);
    box-shadow: var(--ca-shadow-sm);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.ca-theme-toggle:hover {
    background: var(--ca-toggle-hover);
    transform: scale(1.08);
    box-shadow: var(--ca-shadow-md);
}

.ca-theme-toggle:active {
    transform: scale(0.95);
}

.ca-theme-toggle svg {
    width: 20px;
    height: 20px;
    transition: var(--ca-transition);
}

/* Show/hide sun/moon icons */
.ca-theme-toggle .icon-moon { display: block; }
.ca-theme-toggle .icon-sun  { display: none; }
[data-theme="dark"] .ca-theme-toggle .icon-moon { display: none; }
[data-theme="dark"] .ca-theme-toggle .icon-sun  { display: block; }

/* ==========================================
   AUTH WRAPPER (Login, Forgot, Reset)
   ========================================== */

.ca-auth-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--ca-bg-page);
    position: relative;
    overflow: hidden;
    transition: background 0.4s ease;
}

/* Subtle accent glow */
.ca-auth-wrapper::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -25%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--ca-accent-light) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

/* Form Panel */
.ca-form-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem 1.5rem;
    position: relative;
    z-index: 1;
    animation: caFadeInUp 0.6s ease-out;
}

.ca-form-container {
    width: 100%;
    max-width: 400px;
}

/* Logo */
.ca-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.ca-logo img {
    max-height: 48px;
    width: auto;
    margin: 0 auto;
    display: block;
    transition: filter 0.4s ease;
}

/* In dark mode, invert logo so dark logos become visible */
[data-theme="dark"] .ca-logo img {
    filter: brightness(0) invert(1);
}

/* Headings */
.ca-heading {
    text-align: center;
    margin-bottom: 0.5rem;
}

.ca-heading h1 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--ca-text-primary);
    margin: 0 0 0.5rem 0;
    letter-spacing: -0.02em;
    transition: color 0.4s ease;
}

.ca-heading p {
    color: var(--ca-text-secondary);
    font-size: 0.9rem;
    margin: 0 0 1.5rem 0;
    line-height: 1.5;
    transition: color 0.4s ease;
}

/* Form Card */
.ca-form-card {
    background: var(--ca-bg-card);
    border: 1px solid var(--ca-bg-card-border);
    border-radius: var(--ca-radius-xl);
    padding: 2rem 1.5rem;
    box-shadow: var(--ca-shadow-md);
    transition: background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

[data-theme="dark"] .ca-form-card {
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* Form Groups */
.ca-form-group {
    margin-bottom: 1.25rem;
}

.ca-form-group label,
.ca-form-group .control-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--ca-text-secondary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: color 0.4s ease;
}

/* Input Fields */
.ca-form-card .form-control,
.ca-form-card input[type="text"],
.ca-form-card input[type="email"],
.ca-form-card input[type="password"],
.ca-form-card select,
.ca-form-card textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--ca-input-bg) !important;
    border: 1px solid var(--ca-input-border) !important;
    border-radius: var(--ca-radius-md) !important;
    color: var(--ca-input-text) !important;
    font-size: 0.95rem;
    font-family: var(--ca-font);
    transition: var(--ca-transition);
    outline: none;
    box-shadow: none !important;
    -webkit-appearance: none;
    appearance: none;
}

.ca-form-card .form-control::placeholder,
.ca-form-card input::placeholder {
    color: var(--ca-input-placeholder);
}

.ca-form-card .form-control:focus,
.ca-form-card input:focus,
.ca-form-card select:focus {
    border-color: var(--ca-accent) !important;
    box-shadow: 0 0 0 3px var(--ca-input-focus) !important;
}

/* Input wrapper for password toggle */
.ca-input-wrapper {
    position: relative;
}

.ca-input-wrapper .form-control {
    padding-right: 3rem !important;
}

.ca-password-toggle {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--ca-text-muted);
    cursor: pointer;
    padding: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--ca-transition);
    z-index: 2;
}

.ca-password-toggle:hover {
    color: var(--ca-accent);
}

.ca-password-toggle:focus {
    outline: none;
}

.ca-password-toggle svg {
    width: 20px;
    height: 20px;
}

/* Remember Me & Links Row */
.ca-form-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.ca-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.ca-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--ca-accent);
    border-radius: 4px;
    cursor: pointer;
}

.ca-checkbox label,
.ca-checkbox span {
    font-size: 0.85rem;
    color: var(--ca-text-secondary);
    cursor: pointer;
    margin: 0;
    font-weight: 400;
}

.ca-link {
    color: var(--ca-accent) !important;
    font-size: 0.85rem;
    font-weight: 500;
    text-decoration: none !important;
    transition: var(--ca-transition);
}

.ca-link:hover {
    color: var(--ca-accent-hover) !important;
    text-decoration: none !important;
}

/* Primary Button */
.ca-btn-primary {
    width: 100%;
    padding: 0.9rem 1.5rem;
    background: var(--ca-accent) !important;
    color: var(--ca-text-on-accent) !important;
    border: none !important;
    border-radius: var(--ca-radius-md) !important;
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--ca-font);
    cursor: pointer;
    transition: var(--ca-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    letter-spacing: 0.01em;
    text-transform: none;
    box-shadow: var(--ca-shadow-glow);
}

.ca-btn-primary:hover,
.ca-btn-primary:focus {
    background: var(--ca-accent-hover) !important;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px var(--ca-accent-glow) !important;
    color: var(--ca-text-on-accent) !important;
}

.ca-btn-primary:active {
    background: var(--ca-accent-active) !important;
    transform: translateY(0);
}

/* Secondary Button */
.ca-btn-secondary {
    width: 100%;
    padding: 0.8rem 1.5rem;
    background: transparent !important;
    color: var(--ca-text-primary) !important;
    border: 1px solid var(--ca-input-border) !important;
    border-radius: var(--ca-radius-md) !important;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--ca-font);
    cursor: pointer;
    transition: var(--ca-transition);
    text-align: center;
    display: block;
    text-decoration: none !important;
    margin-top: 0.75rem;
}

.ca-btn-secondary:hover,
.ca-btn-secondary:focus {
    background: var(--ca-accent-light) !important;
    border-color: var(--ca-accent) !important;
    color: var(--ca-accent) !important;
    text-decoration: none !important;
}

/* Footer Links */
.ca-footer-links {
    text-align: center;
    margin-top: 1.5rem;
}

.ca-footer-links span {
    color: var(--ca-text-muted);
    font-size: 0.85rem;
}

.ca-footer-links a {
    color: var(--ca-accent) !important;
    font-weight: 600;
    text-decoration: none !important;
    margin-left: 0.25rem;
}

.ca-footer-links a:hover {
    text-decoration: underline !important;
}

/* ==========================================
   DECORATIVE PANEL (Desktop Only)
   ========================================== */

.ca-deco-panel {
    display: none;
    position: relative;
    background: var(--ca-deco-bg);
    overflow: hidden;
    border-left: 1px solid var(--ca-bg-card-border);
    transition: background 0.4s ease, border-color 0.4s ease;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.ca-deco-panel::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background:
        radial-gradient(circle at 30% 20%, var(--ca-deco-glass-bg) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, var(--ca-deco-glass-bg) 0%, transparent 50%);
    pointer-events: none;
}

.ca-deco-shapes {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    overflow: hidden;
    pointer-events: none;
}

.ca-deco-shapes .shape {
    position: absolute;
    border: 1px solid var(--ca-deco-shape);
    border-radius: 50%;
}

.ca-deco-shapes .shape-1 {
    width: 300px; height: 300px;
    top: -50px; right: -80px;
    animation: caFloat 8s ease-in-out infinite;
}

.ca-deco-shapes .shape-2 {
    width: 200px; height: 200px;
    bottom: 15%; left: -40px;
    animation: caFloat 6s ease-in-out infinite reverse;
}

.ca-deco-shapes .shape-3 {
    width: 120px; height: 120px;
    top: 40%; right: 20%;
    border-color: var(--ca-deco-shape);
    animation: caFloat 10s ease-in-out infinite;
}

.ca-glass-card {
    position: relative;
    z-index: 2;
    background: var(--ca-deco-glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--ca-deco-glass-border);
    border-radius: var(--ca-radius-xl);
    padding: 2.5rem;
    max-width: 420px;
    text-align: center;
    animation: caPulseGlow 4s ease-in-out infinite;
}

.ca-glass-card h2 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--ca-deco-text);
    margin: 0 0 1rem 0;
    letter-spacing: -0.02em;
}

.ca-glass-card p {
    color: var(--ca-deco-text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin: 0;
}

.ca-glass-card .ca-accent-dot {
    display: inline-block;
    width: 8px; height: 8px;
    background: var(--ca-accent);
    border-radius: 50%;
    margin-bottom: 1rem;
}

/* Logo in Deco Panel (Login Page) */
.ca-deco-logo {
    position: relative;
    z-index: 2;
    text-align: center;
    margin-bottom: 1.5rem;
}

.ca-deco-logo img {
    width: 100%;
    max-width: 320px;
    height: auto;
    display: block;
    margin: 0 auto;
    transition: filter 0.4s ease;
}

[data-theme="dark"] .ca-deco-logo img {
    filter: brightness(0) invert(1);
}

/* Logo for Mobile (Login Page — visible only on small screens) */
.ca-logo-mobile {
    display: block;
    text-align: center;
    padding: 0.5rem 1rem;
    margin-bottom: 1rem;
}

.ca-logo-mobile img {
    width: 80%;
    max-width: 280px;
    height: auto;
    display: block;
    margin: 0 auto;
    transition: filter 0.4s ease;
}

[data-theme="dark"] .ca-logo-mobile img {
    filter: brightness(0) invert(1);
}

@media (min-width: 768px) {
    .ca-logo-mobile {
        display: none;
    }
}

/* ==========================================
   ALERTS
   ========================================== */

.ca-form-card .alert,
.ca-auth-wrapper .alert {
    border-radius: var(--ca-radius-md);
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    border: none;
    transition: background 0.4s ease, color 0.4s ease;
}

.ca-form-card .alert-danger,
.ca-auth-wrapper .alert-danger {
    background: var(--ca-error-bg) !important;
    color: var(--ca-error) !important;
    border: 1px solid rgba(239, 68, 68, 0.15) !important;
}

.ca-form-card .alert-success,
.ca-auth-wrapper .alert-success {
    background: var(--ca-success-bg) !important;
    color: var(--ca-success) !important;
    border: 1px solid rgba(34, 197, 94, 0.15) !important;
}

.ca-form-card .alert-warning,
.ca-auth-wrapper .alert-warning {
    background: var(--ca-warning-bg) !important;
    color: var(--ca-warning) !important;
    border: 1px solid rgba(245, 158, 11, 0.15) !important;
}

.ca-form-card .text-danger,
.ca-form-card .form-error,
.ca-form-card span.text-danger {
    color: var(--ca-error) !important;
    font-size: 0.8rem;
    margin-top: 0.35rem;
    display: block;
}

/* ==========================================
   ICON HEADER (Forgot/Reset Password)
   ========================================== */

.ca-icon-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.ca-icon-circle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px; height: 72px;
    background: var(--ca-accent-light);
    border: 1px solid var(--ca-accent-glow);
    border-radius: 50%;
    margin-bottom: 1.25rem;
    animation: caPulseGlow 3s ease-in-out infinite;
    transition: background 0.4s ease;
}

.ca-icon-circle svg {
    width: 32px; height: 32px;
    color: var(--ca-accent);
    stroke: var(--ca-accent);
}

/* ==========================================
   REGISTER PAGE
   ========================================== */

.ca-register-wrapper {
    min-height: 100vh;
    background: var(--ca-bg-page);
    padding: 1.5rem;
    position: relative;
    overflow-x: hidden;
    transition: background 0.4s ease;
}

.ca-register-container {
    max-width: 900px;
    margin: 0 auto;
    animation: caFadeInUp 0.6s ease-out;
}

.ca-register-header {
    text-align: center;
    margin-bottom: 2rem;
}

.ca-register-header h1 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--ca-text-primary);
    margin: 0 0 0.5rem 0;
    transition: color 0.4s ease;
}

.ca-register-header p {
    color: var(--ca-text-secondary);
    font-size: 0.9rem;
    transition: color 0.4s ease;
}

/* Section Cards */
.ca-section-card {
    background: var(--ca-bg-card);
    border: 1px solid var(--ca-bg-card-border);
    border-radius: var(--ca-radius-xl);
    padding: 1.5rem;
    margin-bottom: 1.25rem;
    box-shadow: var(--ca-shadow-sm);
    transition: background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

[data-theme="dark"] .ca-section-card {
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.ca-section-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--ca-bg-card-border);
    transition: border-color 0.4s ease;
}

.ca-section-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    background: var(--ca-accent-light);
    border-radius: var(--ca-radius-sm);
    flex-shrink: 0;
    transition: background 0.4s ease;
}

.ca-section-icon svg {
    width: 18px; height: 18px;
    color: var(--ca-accent);
    stroke: var(--ca-accent);
}

.ca-section-title h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--ca-text-primary);
    margin: 0;
    transition: color 0.4s ease;
}

.ca-fields-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0 1rem;
}

.ca-section-card .form-group {
    margin-bottom: 1rem;
}

.ca-section-card .form-group label,
.ca-section-card .form-group .control-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--ca-text-secondary);
    margin-bottom: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: color 0.4s ease;
}

.ca-section-card .form-group .text-danger {
    font-size: inherit;
}

.ca-section-card .form-control,
.ca-section-card input[type="text"],
.ca-section-card input[type="email"],
.ca-section-card input[type="password"],
.ca-section-card select {
    width: 100%;
    padding: 0.8rem 1rem;
    background: var(--ca-input-bg) !important;
    border: 1px solid var(--ca-input-border) !important;
    border-radius: var(--ca-radius-md) !important;
    color: var(--ca-input-text) !important;
    font-size: 0.9rem;
    font-family: var(--ca-font);
    transition: var(--ca-transition);
    outline: none;
    box-shadow: none !important;
}

.ca-section-card .form-control:focus,
.ca-section-card input:focus,
.ca-section-card select:focus {
    border-color: var(--ca-accent) !important;
    box-shadow: 0 0 0 3px var(--ca-input-focus) !important;
}

/* Register footer */
.ca-register-footer {
    text-align: center;
    margin-top: 0.5rem;
    padding: 1.25rem;
    background: var(--ca-bg-card);
    border: 1px solid var(--ca-bg-card-border);
    border-radius: var(--ca-radius-xl);
    box-shadow: var(--ca-shadow-sm);
    transition: background 0.4s ease, border-color 0.4s ease;
}

[data-theme="dark"] .ca-register-footer {
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* GDPR */
.ca-gdpr-check {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--ca-accent-light);
    border: 1px solid var(--ca-accent-glow);
    border-radius: var(--ca-radius-md);
    margin-bottom: 1rem;
    transition: background 0.4s ease, border-color 0.4s ease;
}

.ca-gdpr-check input[type="checkbox"] {
    width: 18px; height: 18px;
    accent-color: var(--ca-accent);
    margin-top: 2px;
    flex-shrink: 0;
}

.ca-gdpr-check label {
    color: var(--ca-text-secondary) !important;
    font-size: 0.85rem !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    font-weight: 400 !important;
    line-height: 1.5;
    margin: 0 !important;
}

.ca-gdpr-check a {
    color: var(--ca-accent) !important;
}

/* Honeypot */
.honey-element {
    opacity: 0 !important;
    position: absolute !important;
    top: 0 !important; left: 0 !important;
    height: 0 !important; width: 0 !important;
    z-index: -1 !important;
}

/* Selectpicker dark theme overrides */
.ca-auth-wrapper .bootstrap-select .dropdown-toggle,
.ca-register-wrapper .bootstrap-select .dropdown-toggle {
    background: var(--ca-input-bg) !important;
    border: 1px solid var(--ca-input-border) !important;
    color: var(--ca-input-text) !important;
    border-radius: var(--ca-radius-md) !important;
    padding: 0.8rem 1rem;
    box-shadow: none !important;
    transition: var(--ca-transition);
}

.ca-auth-wrapper .bootstrap-select .dropdown-toggle:focus,
.ca-register-wrapper .bootstrap-select .dropdown-toggle:focus {
    border-color: var(--ca-accent) !important;
    box-shadow: 0 0 0 3px var(--ca-input-focus) !important;
}

.ca-auth-wrapper .bootstrap-select .dropdown-menu,
.ca-register-wrapper .bootstrap-select .dropdown-menu {
    background: var(--ca-bg-primary) !important;
    border: 1px solid var(--ca-bg-card-border) !important;
    border-radius: var(--ca-radius-md) !important;
    box-shadow: var(--ca-shadow-lg);
}

.ca-auth-wrapper .bootstrap-select .dropdown-menu li a,
.ca-register-wrapper .bootstrap-select .dropdown-menu li a {
    color: var(--ca-text-secondary) !important;
}

.ca-auth-wrapper .bootstrap-select .dropdown-menu li a:hover,
.ca-auth-wrapper .bootstrap-select .dropdown-menu li.selected a,
.ca-register-wrapper .bootstrap-select .dropdown-menu li a:hover,
.ca-register-wrapper .bootstrap-select .dropdown-menu li.selected a {
    background: var(--ca-accent-light) !important;
    color: var(--ca-accent) !important;
}

/* Recaptcha */
.ca-recaptcha {
    display: flex;
    justify-content: center;
    margin-bottom: 1rem;
}

/* ==========================================
   PASSWORD STRENGTH INDICATOR
   ========================================== */

.ca-password-strength {
    display: flex;
    gap: 4px;
    margin-top: 0.5rem;
}

.ca-password-strength .bar {
    flex: 1;
    height: 3px;
    border-radius: 2px;
    background: var(--ca-input-border);
    transition: var(--ca-transition);
}

.ca-password-strength.strength-1 .bar:nth-child(1) { background: var(--ca-error); }

.ca-password-strength.strength-2 .bar:nth-child(1),
.ca-password-strength.strength-2 .bar:nth-child(2) { background: var(--ca-warning); }

.ca-password-strength.strength-3 .bar:nth-child(1),
.ca-password-strength.strength-3 .bar:nth-child(2),
.ca-password-strength.strength-3 .bar:nth-child(3) { background: var(--ca-accent); }

.ca-password-strength.strength-4 .bar { background: var(--ca-success); }

/* ==========================================
   DESKTOP (≥768px)
   ========================================== */

@media (min-width: 768px) {
    .ca-auth-wrapper {
        flex-direction: row;
    }

    .ca-form-panel {
        width: 50%;
        padding: 1.5rem 3%;
    }

    .ca-deco-panel {
        display: flex;
        width: 50%;
        align-items: center;
        justify-content: center;
    }

    .ca-form-card {
        padding: 1.5rem 1.5rem;
    }

    .ca-form-group {
        margin-bottom: 0.75rem;
    }

    .ca-form-group label,
    .ca-form-group .control-label {
        margin-bottom: 0.3rem;
        font-size: 0.75rem;
    }

    .ca-form-card .form-control,
    .ca-form-card input[type="text"],
    .ca-form-card input[type="email"],
    .ca-form-card input[type="password"] {
        padding: 0.65rem 0.85rem;
        font-size: 0.9rem;
    }

    .ca-heading h1 {
        font-size: 1.4rem;
        margin-bottom: 0.25rem;
    }

    .ca-heading p {
        font-size: 0.85rem;
        margin-bottom: 1rem;
    }

    .ca-logo {
        margin-bottom: 1rem;
    }

    .ca-logo img {
        max-height: 40px;
    }

    .ca-btn-primary {
        padding: 0.7rem 1.25rem;
        font-size: 0.9rem;
    }

    .ca-btn-secondary {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
        margin-top: 0.5rem;
    }

    .ca-form-row {
        margin-bottom: 1rem;
    }

    .ca-footer-links {
        margin-top: 1rem;
    }

    .ca-glass-card {
        padding: 2rem;
    }

    .ca-glass-card h2 {
        font-size: 1.4rem;
        margin-bottom: 0.75rem;
    }

    .ca-glass-card p {
        font-size: 0.85rem;
        line-height: 1.5;
    }

    /* Icon header (forgot/reset) compact */
    .ca-icon-header {
        margin-bottom: 1rem;
    }

    .ca-icon-circle {
        width: 56px;
        height: 56px;
        margin-bottom: 0.75rem;
    }

    .ca-icon-circle svg {
        width: 26px;
        height: 26px;
    }

    /* Register */
    .ca-register-container {
        max-width: 960px;
    }

    .ca-register-columns {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }

    .ca-fields-grid {
        grid-template-columns: 1fr 1fr;
    }

    .ca-section-card {
        padding: 1.25rem;
        margin-bottom: 0.75rem;
    }

    .ca-section-card .form-group {
        margin-bottom: 0.6rem;
    }

    .ca-section-card .form-control,
    .ca-section-card input[type="text"],
    .ca-section-card input[type="email"],
    .ca-section-card input[type="password"],
    .ca-section-card select {
        padding: 0.6rem 0.85rem;
        font-size: 0.85rem;
    }

    .ca-section-title {
        margin-bottom: 0.75rem;
        padding-bottom: 0.5rem;
    }

    .ca-register-header {
        margin-bottom: 1rem;
    }

    .ca-register-header h1 {
        font-size: 1.4rem;
    }

    .ca-register-footer {
        padding: 1rem;
    }
}

@media (min-width: 1200px) {
    .ca-form-panel {
        padding: 1.25rem 5%;
    }

    .ca-form-container {
        max-width: 400px;
    }

    .ca-glass-card {
        padding: 2.5rem;
    }
}

/* === Compact Desktop: Fit 1200x800 without scroll === */
@media (min-width: 768px) and (max-height: 900px) {
    .ca-form-panel {
        padding: 0.75rem 3%;
    }

    .ca-logo {
        margin-bottom: 0.5rem;
    }

    .ca-logo img {
        max-height: 32px;
    }

    .ca-heading {
        margin-bottom: 0.25rem;
    }

    .ca-heading h1 {
        font-size: 1.25rem;
    }

    .ca-heading p {
        font-size: 0.8rem;
        margin-bottom: 0.75rem;
    }

    .ca-form-card {
        padding: 1.25rem 1.25rem;
    }

    .ca-form-group {
        margin-bottom: 0.6rem;
    }

    .ca-form-card .form-control,
    .ca-form-card input[type="text"],
    .ca-form-card input[type="email"],
    .ca-form-card input[type="password"] {
        padding: 0.55rem 0.75rem;
        font-size: 0.85rem;
    }

    .ca-btn-primary {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }

    .ca-btn-secondary {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }

    .ca-form-row {
        margin-bottom: 0.75rem;
    }

    .ca-footer-links {
        margin-top: 0.75rem;
        font-size: 0.8rem;
    }

    .ca-icon-header {
        margin-bottom: 0.5rem;
    }

    .ca-icon-circle {
        width: 48px;
        height: 48px;
        margin-bottom: 0.5rem;
    }

    .ca-icon-circle svg {
        width: 22px;
        height: 22px;
    }

    .ca-glass-card {
        padding: 1.5rem;
    }

    .ca-glass-card h2 {
        font-size: 1.2rem;
    }

    .ca-glass-card p {
        font-size: 0.8rem;
    }

    /* Register compact */
    .ca-register-wrapper {
        padding: 0.75rem;
    }

    .ca-register-header {
        margin-bottom: 0.5rem;
    }

    .ca-register-header h1 {
        font-size: 1.2rem;
    }

    .ca-register-header p {
        font-size: 0.8rem;
    }

    .ca-section-card {
        padding: 1rem;
        margin-bottom: 0.5rem;
    }

    .ca-section-card .form-group {
        margin-bottom: 0.4rem;
    }

    .ca-section-card .form-group label {
        margin-bottom: 0.2rem;
        font-size: 0.7rem;
    }

    .ca-section-card .form-control,
    .ca-section-card input,
    .ca-section-card select {
        padding: 0.45rem 0.7rem;
        font-size: 0.8rem;
    }

    .ca-section-title {
        margin-bottom: 0.5rem;
        padding-bottom: 0.35rem;
    }

    .ca-section-title h4 {
        font-size: 0.85rem;
    }

    .ca-section-icon {
        width: 28px;
        height: 28px;
    }

    .ca-section-icon svg {
        width: 14px;
        height: 14px;
    }

    .ca-register-footer {
        padding: 0.75rem;
        margin-top: 0.25rem;
    }

    .ca-gdpr-check {
        padding: 0.6rem;
    }
}

/* ==========================================
   SMALL MOBILE (≤375px)
   ========================================== */

@media (max-width: 375px) {
    .ca-form-panel {
        padding: 1.5rem 1rem;
    }

    .ca-form-card {
        padding: 1.5rem 1rem;
    }

    .ca-heading h1 {
        font-size: 1.5rem;
    }

    .ca-btn-primary {
        padding: 0.8rem 1rem;
        font-size: 0.95rem;
    }

    .ca-section-card {
        padding: 1.25rem 1rem;
    }
}

/* ==========================================
   WEBVIEW / TOUCH
   ========================================== */

@supports (padding-top: env(safe-area-inset-top)) {
    .ca-auth-wrapper,
    .ca-register-wrapper {
        padding-top: env(safe-area-inset-top);
        padding-bottom: env(safe-area-inset-bottom);
    }
}

@media screen and (max-width: 768px) {
    .ca-form-card input,
    .ca-form-card select,
    .ca-form-card textarea,
    .ca-section-card input,
    .ca-section-card select {
        font-size: 16px !important;
    }
}

@media (hover: none) and (pointer: coarse) {
    .ca-form-group {
        margin-bottom: 1.25rem;
    }

    .ca-btn-primary,
    .ca-btn-secondary {
        min-height: 48px;
    }

    .ca-checkbox input[type="checkbox"] {
        width: 22px; height: 22px;
    }

    .ca-password-toggle {
        padding: 0.5rem;
    }
}

@media print {
    .ca-deco-panel,
    .ca-deco-shapes,
    .ca-theme-toggle {
        display: none !important;
    }

    .ca-form-panel {
        width: 100% !important;
    }
}