:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --bg-elevated: #2d333b;
    --border-color: #30363d;
    --border-light: #484f58;
    --text-primary: #c9d1d9;
    --text-secondary: #8b949e;
    --text-muted: #6e7681;
    --accent-blue: #58a6ff;
    --accent-blue-hover: #79b8ff;
    --accent-green: #3fb950;
    --accent-red: #f85149;
    --accent-yellow: #d29922;
    --accent-purple: #a371f7;
    --gradient-blue: linear-gradient(135deg, #58a6ff 0%, #a371f7 100%);
    --gradient-subtle: linear-gradient(135deg, rgba(88, 166, 255, 0.1) 0%, rgba(163, 113, 247, 0.05) 100%);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(88, 166, 255, 0.15);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --transition-fast: 0.15s ease;
    --transition-normal: 0.2s ease;
    --transition-slow: 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Auth Container */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: 
        radial-gradient(ellipse at top, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(139, 92, 246, 0.05) 0%, transparent 50%),
        var(--bg-primary);
}

.auth-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 520px;
    overflow: hidden;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    backdrop-filter: blur(10px);
}

.auth-header {
    padding: 40px 44px 32px;
    text-align: center;
    background: var(--gradient-subtle);
    border-bottom: 1px solid var(--border-color);
}

.auth-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 24px;
    padding: 8px 16px;
    background: rgba(59, 130, 246, 0.08);
    border-radius: 50px;
    border: 1px solid rgba(59, 130, 246, 0.15);
}

.logo-icon {
    width: 28px;
    height: 28px;
    color: var(--accent-blue);
}

.logo-text {
    font-size: 18px;
    font-weight: 700;
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.3px;
}

.auth-title {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.auth-subtitle {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
}

.auth-body {
    padding: 36px 44px;
}

.auth-footer {
    padding: 24px 44px 32px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 13px;
    border-top: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.2);
}

/* Messages */
.auth-message {
    padding: 14px 18px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
}

.auth-message.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: #fca5a5;
}

.auth-message.success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.25);
    color: #86efac;
}

/* Form Styles */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.01em;
}

.form-group label .required {
    color: var(--accent-red);
    margin-left: 2px;
}

.form-group input {
    padding: 14px 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 14px;
    transition: all var(--transition-normal);
    width: 100%;
    font-family: inherit;
}

.form-group input:hover {
    border-color: var(--border-light);
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15), var(--shadow-sm);
    background: var(--bg-tertiary);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.form-group input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--bg-tertiary);
}

.form-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

/* Password Input */
.password-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.password-input-wrapper input {
    padding-right: 48px;
}

.password-toggle {
    position: absolute;
    right: 14px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.password-toggle:hover {
    background: var(--bg-tertiary);
}

.password-toggle .eye-icon {
    width: 18px;
    height: 18px;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.password-toggle:hover .eye-icon {
    color: var(--text-secondary);
}

/* Password Requirements */
.password-requirements {
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 12px 14px;
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.requirement {
    font-size: 12px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color var(--transition-fast);
}

.requirement.met {
    color: var(--accent-green);
}

.requirement .req-icon {
    font-size: 10px;
    width: 16px;
    text-align: center;
    font-weight: 600;
}

/* Checkbox */
.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--accent-blue);
    cursor: pointer;
    flex-shrink: 0;
    border-radius: 4px;
}

/* Links */
.form-link {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.form-link:hover {
    color: var(--accent-blue-hover);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.form-error {
    font-size: 12px;
    color: var(--accent-red);
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 24px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    text-decoration: none;
    font-family: inherit;
    letter-spacing: 0.01em;
}

.btn-full {
    width: 100%;
}

.btn-primary {
    background: var(--gradient-blue);
    color: white;
    box-shadow: var(--shadow-sm), 0 0 0 0 rgba(59, 130, 246, 0);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md), 0 4px 20px rgba(59, 130, 246, 0.35);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-elevated);
    border-color: var(--border-light);
    transform: translateY(-1px);
}

.btn-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--accent-red);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.5);
}

.btn-link {
    background: none;
    border: none;
    color: var(--accent-blue);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.btn-link:hover {
    background: rgba(59, 130, 246, 0.1);
}

.btn-link.danger {
    color: var(--accent-red);
}

.btn-link.danger:hover {
    background: rgba(239, 68, 68, 0.1);
}

.btn-loader {
    display: none;
}

.spinner {
    width: 18px;
    height: 18px;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* OTP Input */
.verify-email-display {
    text-align: center;
    margin-bottom: 24px;
    padding: 14px 18px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.verify-email-display span {
    color: var(--accent-blue);
    font-weight: 600;
}

.otp-input-container {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.otp-input {
    width: 52px;
    height: 60px;
    text-align: center;
    font-size: 26px;
    font-weight: 700;
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    transition: all var(--transition-normal);
    font-family: 'SF Mono', Monaco, 'Courier New', monospace;
}

.otp-input:hover {
    border-color: var(--border-light);
}

.otp-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
    background: var(--bg-tertiary);
}

.resend-section {
    text-align: center;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.resend-section p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 14px;
}

.resend-timer {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}

/* Plan Selector */
.plan-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 24px;
}

.plan-option {
    position: relative;
    padding: 24px 18px;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
}

.plan-option:hover {
    border-color: var(--border-light);
    background: var(--bg-elevated);
}

.plan-option.selected {
    border-color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.08);
    box-shadow: 0 0 0 1px var(--accent-blue), var(--shadow-glow);
}

.plan-option.disabled,
.plan-option.unavailable {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
    position: relative;
}

.plan-option.hidden {
    display: none;
}

.plan-option.unavailable::after {
    content: 'Used';
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--accent-red);
    color: white;
    font-size: 9px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.plan-badge {
    position: absolute;
    top: -11px;
    left: 50%;
    transform: translateX(-50%);
    padding: 5px 14px;
    background: var(--gradient-blue);
    color: white;
    font-size: 10px;
    font-weight: 700;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-sm);
}

.plan-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
    margin-top: 10px;
}

.plan-price {
    font-size: 32px;
    font-weight: 800;
    color: var(--accent-blue);
    letter-spacing: -1px;
}

.plan-duration {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
    margin-bottom: 8px;
}

.plan-description {
    font-size: 11px;
    color: var(--text-muted);
}

.single-plan {
    grid-template-columns: 1fr;
    max-width: 280px;
    margin: 0 auto;
}

/* Trial Unavailable Notice */
.trial-unavailable,
.upgrade-notice,
.current-plan-notice {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 13px;
    font-weight: 500;
}

.trial-unavailable {
    background: rgba(234, 179, 8, 0.08);
    border: 1px solid rgba(234, 179, 8, 0.25);
    color: #fde047;
}

.upgrade-notice {
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.25);
    color: var(--accent-blue-hover);
}

.current-plan-notice {
    background: rgba(34, 197, 94, 0.08);
    border: 1px solid rgba(34, 197, 94, 0.25);
    color: #86efac;
}

.trial-unavailable svg,
.upgrade-notice svg,
.current-plan-notice svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* Stripe Element */
.stripe-element {
    padding: 16px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    min-height: 50px;
}

.stripe-element:hover {
    border-color: var(--border-light);
}

.stripe-element:focus-within {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
    background: var(--bg-tertiary);
}

/* Payment Summary */
.payment-summary {
    margin: 24px 0;
    padding: 18px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 14px;
    color: var(--text-secondary);
}

.summary-row.total {
    border-top: 1px solid var(--border-color);
    margin-top: 10px;
    padding-top: 14px;
    font-weight: 700;
    font-size: 16px;
    color: var(--text-primary);
}

.secure-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    font-size: 12px;
    color: var(--text-muted);
}

.secure-badge svg {
    width: 14px;
    height: 14px;
    color: var(--accent-green);
}

/* Success State */
.success-icon {
    width: 88px;
    height: 88px;
    margin: 0 auto 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(34, 197, 94, 0.1);
    border-radius: 50%;
    border: 2px solid rgba(34, 197, 94, 0.25);
}

.success-icon svg {
    width: 44px;
    height: 44px;
    color: var(--accent-green);
}

.success-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.success-message {
    font-size: 14px;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.6;
}

/* Pricing Cards */
.pricing-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.pricing-card {
    position: relative;
    padding: 28px 22px;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

.pricing-card:hover {
    border-color: var(--border-light);
    transform: translateY(-2px);
}

.pricing-card.featured {
    border-color: var(--accent-blue);
    background: var(--gradient-subtle);
    box-shadow: var(--shadow-glow);
}

.pricing-card .pricing-badge {
    position: absolute;
    top: -13px;
    left: 50%;
    transform: translateX(-50%);
    padding: 7px 18px;
    background: var(--gradient-blue);
    color: white;
    font-size: 10px;
    font-weight: 700;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-sm);
}

.pricing-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 14px;
    margin-bottom: 18px;
}

.pricing-price {
    margin-bottom: 10px;
}

.price-amount {
    font-size: 46px;
    font-weight: 800;
    color: var(--accent-blue);
    letter-spacing: -2px;
}

.price-period {
    font-size: 14px;
    color: var(--text-secondary);
}

.pricing-features {
    list-style: none;
    margin: 24px 0;
    text-align: left;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 13px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li svg {
    width: 18px;
    height: 18px;
    color: var(--accent-green);
    flex-shrink: 0;
}

/* Profile & Subscription Section */
.profile-section {
    margin-bottom: 32px;
}

.profile-section .section-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.profile-section.danger-zone {
    border-top: 1px solid rgba(239, 68, 68, 0.3);
    padding-top: 28px;
    margin-top: 36px;
}

.profile-section.danger-zone .section-title {
    color: var(--accent-red);
}

.subscription-info {
    padding: 20px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.subscription-details {
    margin-bottom: 20px;
}

.subscription-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.subscription-row:last-child {
    border-bottom: none;
}

.subscription-row .label {
    font-size: 13px;
    color: var(--text-secondary);
}

.subscription-row .value {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.subscription-status {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.subscription-status.active,
.subscription-status.trial {
    background: rgba(34, 197, 94, 0.12);
    color: var(--accent-green);
}

.subscription-status.cancelled,
.subscription-status.expired {
    background: rgba(239, 68, 68, 0.12);
    color: var(--accent-red);
}

.subscription-status.inactive,
.subscription-status.past_due {
    background: rgba(234, 179, 8, 0.12);
    color: var(--accent-yellow);
}

.subscription-warning,
.auto-renew-warning {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    background: rgba(234, 179, 8, 0.08);
    border: 1px solid rgba(234, 179, 8, 0.25);
    border-radius: var(--radius-md);
    font-size: 13px;
    color: #fde047;
    margin-bottom: 16px;
    line-height: 1.5;
}

.auto-renew-warning svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 1px;
}

.subscription-cancelled-notice {
    padding: 14px 16px;
    background: rgba(107, 114, 128, 0.1);
    border: 1px solid rgba(107, 114, 128, 0.25);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    font-size: 13px;
    color: var(--text-secondary);
}

.subscription-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.subscription-loading {
    padding: 24px;
    text-align: center;
    color: var(--text-muted);
    font-size: 14px;
}

/* Payment Methods */
.payment-methods-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.payment-method-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.payment-method-card:hover {
    border-color: var(--border-light);
    background: var(--bg-elevated);
}

.payment-method-card.default {
    border-color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.05);
}

.payment-method-info {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.card-brand {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-number {
    color: var(--text-secondary);
    font-family: 'SF Mono', Monaco, 'Courier New', monospace;
    font-size: 14px;
    letter-spacing: 1px;
}

.card-expiry {
    color: var(--text-muted);
    font-size: 12px;
}

.default-badge {
    background: var(--gradient-blue);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.payment-method-actions {
    display: flex;
    gap: 6px;
    align-items: center;
}

/* Payment History */
.payment-history {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.payment-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.payment-table th,
.payment-table td {
    padding: 14px 18px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.payment-table th {
    background: var(--bg-primary);
    font-weight: 700;
    color: var(--text-muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.payment-table td {
    color: var(--text-primary);
}

.payment-table tr:last-child td {
    border-bottom: none;
}

.payment-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

.payment-status {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.payment-status.succeeded {
    background: rgba(34, 197, 94, 0.12);
    color: var(--accent-green);
}

.payment-status.failed {
    background: rgba(239, 68, 68, 0.12);
    color: var(--accent-red);
}

.payment-status.pending {
    background: rgba(234, 179, 8, 0.12);
    color: var(--accent-yellow);
}

.payment-status.refunded {
    background: rgba(107, 114, 128, 0.12);
    color: var(--text-secondary);
}

.no-data {
    padding: 48px 24px;
    text-align: center;
    color: var(--text-muted);
    font-size: 14px;
}

/* Modal */
.add-card-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    box-sizing: border-box;
}

.add-card-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
}

.add-card-content {
    position: relative;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: modalFadeIn 0.25s ease-out;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(-16px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.add-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 32px;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    background: var(--bg-secondary);
    z-index: 1;
}

.add-card-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.add-card-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.add-card-close:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.add-card-content form {
    padding: 32px;
}

/* Legal Content */
.legal-content {
    max-height: 55vh;
    overflow-y: auto;
    padding-right: 12px;
    text-align: left;
}

.legal-section {
    margin-bottom: 28px;
}

.legal-section h2 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 14px 0;
}

.legal-section h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    margin: 18px 0 10px 0;
}

.legal-section p {
    font-size: 13px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin: 0 0 14px 0;
}

.legal-section ul {
    margin: 0 0 14px 0;
    padding-left: 22px;
}

.legal-section li {
    font-size: 13px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.legal-agreements {
    background: rgba(59, 130, 246, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 18px;
    margin-bottom: 20px;
}

/* Add spacing between default payment checkbox and add card button */
.add-card-content form .checkbox-label {
    margin-bottom: 24px;
}

/* Alternative: if checkbox is in a form-group */
.add-card-content form .form-group:has(.checkbox-label) {
    margin-bottom: 24px;
}

/* Session Info Styles */
.session-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 18px 20px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
}

.session-status {
    display: flex;
    align-items: center;
    gap: 10px;
}

.session-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent-green);
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.5);
    animation: sessionPulse 2s ease-in-out infinite;
}

.session-indicator.warning {
    background: var(--accent-yellow);
    box-shadow: 0 0 8px rgba(234, 179, 8, 0.5);
}

.session-indicator.expired {
    background: var(--accent-red);
    box-shadow: 0 0 8px rgba(239, 68, 68, 0.5);
    animation: none;
}

@keyframes sessionPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.session-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.session-expiry {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.session-expiry svg {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
}

/* Add Card Modal - Checkbox to Button Spacing */
.add-card-content form .form-group:last-of-type {
    margin-bottom: 14px;
}

.add-card-content form .checkbox-label {
    margin-bottom: 14px;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-light);
}

.legal-content::-webkit-scrollbar {
    width: 6px;
}

.legal-content::-webkit-scrollbar-track {
    background: transparent;
}

.legal-content::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

/* Responsive */
@media (max-width: 768px) {
    .auth-container {
        padding: 16px;
        align-items: flex-start;
        padding-top: 32px;
    }
    
    .auth-header {
        padding: 32px 32px 26px;
    }
    
    .auth-body {
        padding: 24px;
    }
    
    .auth-footer {
        padding: 18px 24px 22px;
    }
    
    .auth-title {
        font-size: 22px;
    }
    
    .plan-selector {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    
    .plan-option {
        padding: 18px 14px;
    }
    
    .plan-price {
        font-size: 26px;
    }
    
    .pricing-cards {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .auth-card {
        max-width: 480px;
    }
}

@media (max-width: 600px) {
    .auth-container {
        padding: 0;
        background: var(--bg-secondary);
    }
    
    .auth-card {
        border-radius: 0;
        border: none;
        box-shadow: none;
        min-height: 100vh;
    }
    
    .auth-header {
        padding: 32px 20px 24px;
    }
    
    .auth-body {
        padding: 24px 20px;
    }
    
    .auth-footer {
        padding: 20px;
    }
    
    .form-group input {
        padding: 16px;
        font-size: 16px;
    }
    
    .btn {
        padding: 16px 24px;
        font-size: 15px;
    }
    
    .plan-selector {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .plan-option {
        flex-direction: row;
        text-align: left;
        gap: 16px;
        align-items: center;
    }
    
    .plan-badge {
        position: static;
        transform: none;
        order: -1;
        align-self: flex-start;
    }
    
    .otp-input {
        width: 46px;
        height: 54px;
        font-size: 22px;
    }
    
    .subscription-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
    
    .subscription-actions {
        flex-direction: column;
    }
    
    .subscription-actions .btn {
        width: 100%;
    }
    
    .payment-method-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }
    
    .payment-method-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
    
    .payment-method-actions {
        width: 100%;
        padding-top: 12px;
        border-top: 1px solid var(--border-color);
    }
    
    .add-card-modal {
        padding: 0;
        align-items: flex-end;
    }
    
    .add-card-content {
        max-width: 100%;
        max-height: 90vh;
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        animation: modalSlideUp 0.3s ease-out;
    }
    
    @keyframes modalSlideUp {
        from {
            transform: translateY(100%);
        }
        to {
            transform: translateY(0);
        }
    }
}

@media (max-width: 400px) {
    .auth-header {
        padding: 24px 16px 20px;
    }
    
    .auth-body {
        padding: 20px 16px;
    }
    
    .auth-footer {
        padding: 16px;
    }
    
    .auth-title {
        font-size: 20px;
    }
    
    .otp-input-container {
        gap: 6px;
    }
    
    .otp-input {
        width: 42px;
        height: 50px;
        font-size: 20px;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (prefers-contrast: high) {
    .auth-card,
    .form-group input,
    .btn,
    .plan-option,
    .otp-input {
        border-width: 2px;
    }
}