/* GroKarna Authentication Styles */
.gk-auth-page {
    --primary-color: #2d6e3e;
    --primary-dark: #1e4f2b;
    --accent-color: #f05c0c;
    --text-color: #2c3e50;
    --text-light: #6c757d;
    --text-muted: #5f6b7a;
    --border-color: #e9ecef;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.08);
    --radius-md: 12px;
    --radius-lg: 20px;
}

/* Error Messages */
.woocommerce-error, 
.error-message {
    background-color: #fde8e8;
    border-left: 4px solid #e02424;
    padding: 16px;
    margin-bottom: 24px;
    color: #c81e1e;
    border-radius: 4px;
    font-size: 0.95rem;
    list-style: none;
}

.woocommerce-error li {
    margin: 0;
}

.error-message p {
    margin: 0;
}

.auth-feedback {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    border: 1px solid transparent;
    box-shadow: none;
    background: #fee2e2;
    color: #b91c1c;
    font-weight: 500;
    opacity: 1;
    transition: opacity 0.3s ease-in-out;
}

.auth-feedback__icon {
    display: none;
}

.auth-feedback__title {
    display: none;
}

.auth-feedback__body p {
    margin: 0;
    color: #b91c1c;
    line-height: 1.5;
    font-size: 0.95rem;
}

.auth-feedback--success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #15803d;
    box-shadow: 0 4px 12px rgba(21, 128, 61, 0.08);
}

.auth-feedback--success .auth-feedback__body p {
    color: #15803d;
}

.auth-feedback--error {
    background: #fff5f5;
    border-color: rgba(224, 36, 36, 0.25);
}

.auth-feedback--error .auth-feedback__icon {
    background: rgba(224, 36, 36, 0.15);
    color: #c81e1e;
}

.auth-feedback.is-hidden {
    display: none;
    opacity: 0;
}

.inline-link {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: underline;
    cursor: pointer;
    margin-left: 6px;
}

.input-wrapper.error-field input {
    border-color: #e02424;
    background-color: #fdf2f2;
}

.input-wrapper.error-field input:focus {
    box-shadow: 0 0 0 4px rgba(224, 36, 36, 0.1);
}

.gk-auth-page {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, #f6f9fc 0%, #eef2f5 100%);
}

.auth-container {
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
    transition: max-width 0.3s ease;
}

.auth-container.register-mode {
    max-width: 1180px;
}

/* Tabs */
.auth-tabs {
    display: flex;
    background: rgba(255, 255, 255, 0.8);
    padding: 6px;
    border-radius: 50px;
    margin-bottom: 30px;
    position: relative;
    box-shadow: 0 4px 20px rgba(0,0,0,0.04);
    backdrop-filter: blur(10px);
}

.auth-tab {
    flex: 1;
    border: none;
    background: transparent;
    padding: 12px 24px;
    border-radius: 40px;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-light);
    transition: all 0.3s ease;
    z-index: 1;
    font-size: 1rem;
}

.auth-tab.active {
    color: var(--white);
    background: var(--primary-color);
    box-shadow: 0 4px 12px rgba(45, 110, 62, 0.2);
}

/* Form Card */
.form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.card-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--primary-color), #4caf50);
}

.gk-auth-title {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-color);
    margin-bottom: 30px;
    text-align: center;
    letter-spacing: -0.5px;
}

/* Form Groups */
.form-group {
    margin-bottom: 20px;
}

.input-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 8px;
}

.input-wrapper {
    position: relative;
    width: 100%;
}

/* Enforce padding so icons never overlap text */
.gk-modern-form input[type="text"],
.gk-modern-form input[type="email"],
.gk-modern-form input[type="password"],
.gk-modern-form input[type="tel"],
.gk-modern-form input.input-text {
    width: 100%;
    padding: 14px 16px 14px 52px !important;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    color: var(--text-color);
    background: var(--bg-light);
    transition: all 0.2s ease;
    outline: none;
    box-sizing: border-box;
    height: 56px;
    line-height: 1.4;
}

.gk-modern-form input[type="password"],
.gk-modern-form input[type="password"].input-text {
    padding-right: 56px !important;
}

.input-icon-wrapper {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    z-index: 10;
}

.input-icon {
    width: 16px;
    height: 16px;
    display: block;
}

.gk-modern-form input::placeholder {
    color: #9ca3af;
    opacity: 1;
}

.gk-modern-form input:-ms-input-placeholder {
    color: #9ca3af;
}

.gk-modern-form input::-ms-input-placeholder {
    color: #9ca3af;
}



.gk-modern-form input:focus {
    border-color: var(--primary-color);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(45, 110, 62, 0.1);
}

#password-group {
    display: block !important;
}

.password-toggle {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
}

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

/* Options Row */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    font-size: 0.9rem;
}

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

.custom-checkbox input {
    display: none;
}

.checkbox-mark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    position: relative;
    transition: all 0.2s ease;
}

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

.custom-checkbox input:checked + .checkbox-mark::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.forgot-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}

.forgot-link:hover {
    color: var(--primary-dark);
}

/* Buttons */
.btn-primary {
    width: 100%;
    padding: 16px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary .btn-content {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.2s ease;
}

.btn-primary .btn-loader {
    display: none;
    gap: 4px;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.btn-primary .btn-ripple {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.btn-primary .btn-loader .loader-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    animation: pulse 0.9s ease-in-out infinite;
}

.btn-primary .btn-loader .loader-dot:nth-child(2) { animation-delay: 0.15s; }
.btn-primary .btn-loader .loader-dot:nth-child(3) { animation-delay: 0.3s; }

.btn-primary.is-loading .btn-content {
    opacity: 0;
}

.btn-primary.is-loading .btn-loader {
    display: inline-flex;
}

.btn-primary.is-loading {
    pointer-events: none;
    opacity: 0.9;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(45, 110, 62, 0.25);
}

.btn-primary.btn-success-state {
    background: linear-gradient(135deg, #1bb56f, #2d6e3e);
    box-shadow: 0 12px 30px rgba(27, 181, 111, 0.35);
    animation: authSuccessPulse 1.4s ease;
}

.btn-primary.btn-error-state {
    background: #c62828;
    box-shadow: 0 10px 24px rgba(198, 40, 40, 0.35);
    animation: authErrorShake 0.6s ease;
}

@keyframes authSuccessPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.015); }
    100% { transform: scale(1); }
}

@keyframes authErrorShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px); }
    50% { transform: translateX(4px); }
    75% { transform: translateX(-2px); }
}


.terms-note {
    font-size: 0.8rem;
    color: var(--text-light);
    text-align: center;
    margin-top: 20px;
    line-height: 1.5;
}

.terms-note a {
    color: var(--text-color);
    text-decoration: underline;
}

/* Social Login */
.divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 30px 0;
    color: var(--text-light);
    font-size: 0.9rem;
    font-weight: 500;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}

.divider span {
    padding: 0 15px;
}

.social-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--white);
    color: var(--text-color);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
}

.social-btn:hover {
    background: var(--bg-light);
    border-color: #d1d5db;
    transform: translateY(-2px);
}

.social-btn.is-disabled {
    opacity: 0.6;
    cursor: not-allowed;
    border-style: dashed;
    transform: none;
    background: rgba(248, 249, 250, 0.6);
}

.social-btn.is-disabled:hover {
    transform: none;
    border-color: var(--border-color);
}

.social-btn.is-disabled small {
    display: block;
    font-size: 0.75rem;
    color: var(--text-light);
}

/* OTP Modern Section */
.otp-modern-section {
    margin-top: 8px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center; /* Ensure centering */
}

.divider-text {
    order: 0;
    display: flex;
    align-items: center;
    text-align: center;
    margin: 12px 0;
    color: var(--text-light);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    width: 100%; /* Take full width */
}

.divider-text::before,
.divider-text::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--border-color);
}

.divider-text span {
    padding: 0 16px;
    color: var(--text-muted);
    background: var(--white);
}

/* Outline Button (Send/Resend OTP) */
.btn-outline-secondary {
    order: 3; /* Move to bottom */
    background: var(--white);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    font-weight: 600;
    transition: all 0.2s ease;
    width: 100%;
    padding: 14px;
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: pointer;
    font-size: 0.95rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
    margin-top: 12px; /* Space from status/input */
}

.btn-outline-secondary:hover {
    border-color: var(--text-color);
    background: #f8fafc;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.btn-outline-secondary .btn-loader {
    display: none;
    gap: 4px;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.btn-outline-secondary .loader-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--text-color);
    animation: pulse 0.9s ease-in-out infinite;
}

.btn-outline-secondary.is-loading .btn-content { opacity: 0; }
.btn-outline-secondary.is-loading .btn-loader { display: flex; }

/* OTP Input Field Modern */
.otp-input-field {
    order: 1; /* Move to top when visible */
    margin-top: 20px;
    animation: slideDown 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    width: 100%;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.otp-input-group {
    display: flex;
    gap: 12px;
    width: 100%;
}

.otp-input-group .otp-input {
    flex: 1;
    min-width: 0;
    text-align: center;
    letter-spacing: 6px;
    font-size: 1.2rem;
    font-weight: 600;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0 16px;
    height: 54px;
    transition: all 0.2s ease;
    background: var(--white);
    width: 100%;
}

.otp-input-group .otp-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(45, 110, 62, 0.1);
    outline: none;
}

.otp-input-group .btn {
    flex: 0 0 auto; /* Prevent button shrinking */
    min-width: 110px;
    height: 54px;
    padding: 0 24px;
    border-radius: var(--radius-md);
}

.otp-status {
    order: 2; /* Status between input and resend button */
    display: none; /* Hidden by default to prevent taking space */
    font-size: 0.9rem;
    color: var(--text-light);
    margin: 12px 0;
    min-height: 0; /* Removed min-height to prevent gap */
}

.otp-status:not(:empty) {
    display: block; /* Show when not empty */
}

/* Identifier Row for Phone/Country */
.identifier-row {
    display: flex;
    gap: 10px;
}

.gk-country-select {
    position: relative;
    min-width: 88px;
    width: auto;
    display: inline-block;
}

.gk-country-display {
    width: 100%;
    min-height: 58px;
    padding: 0 16px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-weight: 600;
    color: var(--text-color);
    cursor: pointer;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.gk-country-select:focus-within .gk-country-display,
.gk-country-display:hover {
    border-color: rgba(13, 98, 57, 0.5);
    box-shadow: 0 0 0 3px rgba(13, 98, 57, 0.08);
}

.gk-country-display::after {
    content: '';
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid var(--text-light);
}

.gk-country-list {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    max-height: 240px;
    overflow-y: auto;
    background: #fff;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: 0 24px 50px rgba(5, 32, 17, 0.2);
    padding: 6px 0;
    z-index: 20;
}

.gk-country-list li {
    padding: 10px 16px;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-color);
    transition: background 0.15s ease, color 0.15s ease;
}

.gk-country-list li:hover,
.gk-country-list li:focus {
    background: rgba(13, 98, 57, 0.08);
    color: var(--primary-color);
}

.country-field {
    position: relative;
    display: inline-flex;
}

.phone-field input {
    letter-spacing: 0.05em;
}

.input-hint {
    margin: 10px 0 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.input-stack {
    flex: 1;
}

/* Register form grid */
.register-layout {
    display: grid;
    grid-template-columns: minmax(280px, 400px) minmax(0, 1fr);
    gap: 48px;
    align-items: stretch;
}

.register-info {
    background: linear-gradient(180deg, #0b3b1f 0%, #146036 100%);
    color: #fff;
    border-radius: 32px;
    padding: 32px;
    box-shadow: 0 28px 60px rgba(4, 28, 15, 0.4);
    position: relative;
    overflow: hidden;
}

.register-info::after {
    content: '';
    position: absolute;
    inset: 18px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    pointer-events: none;
}

.register-info .info-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.78rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.register-info h3 {
    font-size: 1.6rem;
    margin: 0 0 10px;
}

.register-info p {
    margin: 0 0 20px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
}

.register-benefits {
    margin: 0;
    padding-left: 20px;
    list-style: disc;
}

.register-benefits li {
    margin-bottom: 10px;
    color: rgba(255, 255, 255, 0.9);
}

.register-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 24px;
}

.register-pills .pill {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.8rem;
    backdrop-filter: blur(6px);
}

.register-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 26px;
}

.register-grid .form-group {
    min-width: 0;
}

.register-grid .form-group.full-width,
.register-grid .otp-section-simple,
.register-grid .form-actions,
.register-grid .woocommerce-privacy-policy-text {
    grid-column: 1 / -1;
}

.register-grid .form-actions {
    display: flex;
    justify-content: center;
    margin-top: 8px;
}

.register-grid .form-actions button {
    min-width: 220px;
}

.password-fields-wrapper {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.password-fields-wrapper .form-group {
    margin-bottom: 0;
}

.register-grid .mobile-row {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 16px;
    align-items: center;
}

.register-grid .mobile-row .input-wrapper {
    flex: 1 1 auto;
}

.register-grid .mobile-row .country-field,
.register-grid .mobile-row .phone-field {
    min-width: 0;
}

.register-grid .woocommerce-privacy-policy-text {
    font-size: 0.92rem;
    color: var(--text-light);
    line-height: 1.5;
    margin: 4px 0 12px;
}

.register-shell {
    position: relative;
    overflow: hidden;
    border-radius: 32px;
    backdrop-filter: blur(6px);
}

.register-shell::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    border: 1px solid rgba(255, 255, 255, 0.06);
    pointer-events: none;
}

.register-headline {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 18px;
}

.register-headline .eyebrow {
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-light);
    margin: 0 0 8px;
}

.register-headline h2 {
    margin: 0 0 6px;
    font-size: 1.75rem;
}

.register-headline .subtext {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.headline-pill {
    background: rgba(13, 98, 57, 0.08);
    color: var(--primary-color);
    border: 1px solid rgba(13, 98, 57, 0.18);
    padding: 6px 14px;
    border-radius: 999px;
    font-weight: 600;
    white-space: nowrap;
}

.form-progress {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.progress-step .step-index {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.progress-step.active {
    color: var(--primary-color);
}

.progress-step.active .step-index {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

.progress-step.completed {
    color: var(--primary-color);
    opacity: 0.85;
}

.progress-step.completed .step-index {
    background: rgba(13, 98, 57, 0.08);
    border-color: rgba(13, 98, 57, 0.35);
    color: var(--primary-color);
}

.progress-line {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color) 0%, rgba(33, 150, 83, 0.2) 100%);
    border-radius: 999px;
}

.progress-line.is-complete {
    background: var(--primary-color);
}

.auth-container.register-mode .form-card.simple-register {
    padding: 48px;
}

/* Responsive */
@media (max-width: 768px) {
    .register-layout {
        grid-template-columns: 1fr;
    }
    .register-info {
        order: 2;
    }
    .register-headline {
        flex-direction: column;
    }
    .headline-pill {
        align-self: flex-start;
    }
    .register-grid .mobile-row {
        grid-template-columns: 1fr;
    }
    .country-field,
    .register-grid .mobile-row .gk-country-select {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .form-card {
        padding: 24px;
    }
    .auth-container.register-mode .form-card.simple-register {
        padding: 32px 24px;
    }
    
    .social-buttons {
        grid-template-columns: 1fr;
    }
    
    .gk-auth-title {
        font-size: 1.5rem;
    }

    .register-grid {
        grid-template-columns: 1fr;
    }
    .password-fields-wrapper {
        grid-template-columns: 1fr;
    }
    .register-grid .mobile-row {
        grid-template-columns: 1fr;
    }
    .country-field {
        width: 100%;
    }
}

/* Back Link */
.back-link {
    display: inline-block;
    margin-bottom: 20px;
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.back-link::before {
    content: '←';
}

.back-link:hover {
    color: var(--primary-color);
}

/* OTP Modal Styles */
.otp-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.otp-modal.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.otp-modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.otp-modal-content {
    position: relative;
    background: #ffffff;
    width: 90%;
    max-width: 400px;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    animation: modalSlideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalSlideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.otp-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid #f0f0f0;
}

.otp-modal-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
}

.otp-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    line-height: 1;
    color: #999;
    cursor: pointer;
    padding: 0;
}

.otp-modal-body {
    padding: 32px 24px;
    text-align: center;
}

.otp-instruction {
    color: #666;
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.otp-instruction span {
    font-weight: 600;
    color: #333;
}

.otp-input-container input {
    width: 100%;
    padding: 16px;
    font-size: 24px;
    text-align: center;
    letter-spacing: 8px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    margin-bottom: 20px;
    transition: border-color 0.2s;
    font-family: monospace;
}

.otp-input-container input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.1);
}

.otp-status-message {
    min-height: 24px;
    margin-bottom: 16px;
    font-size: 0.9rem;
}

.otp-resend-wrapper {
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.9rem;
    color: #666;
}

#otp-modal-resend {
    background: none;
    border: none;
    color: var(--primary-color);
    font-weight: 600;
    cursor: pointer;
    padding: 0;
    text-decoration: none;
}

#otp-modal-resend:disabled {
    color: #ccc;
    cursor: not-allowed;
}

.btn-full {
    width: 100%;
    padding: 16px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 12px;
}