/* Shahkar OTP Verification - Public Styles */

.shahkar-otp-wrapper {
    max-width: 500px;
    margin: 30px auto;
    padding: 30px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.shahkar-otp-title {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 25px;
    font-size: 24px;
    font-weight: 600;
}

/* Step Management */
.shahkar-step {
    display: none;
}

.shahkar-step-active {
    display: block;
    animation: fadeIn 0.3s ease-in;
}

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

/* Form Styles */
.shahkar-form {
    width: 100%;
}

.shahkar-form-group {
    margin-bottom: 20px;
}

.shahkar-form-group label {
    display: block;
    margin-bottom: 8px;
    color: #34495e;
    font-weight: 500;
    font-size: 14px;
}

.shahkar-form-group label .required {
    color: #e74c3c;
    margin-left: 3px;
}

.shahkar-form-group input[type="text"],
.shahkar-form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 15px;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.shahkar-form-group input[type="text"]:focus,
.shahkar-form-group select:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.shahkar-form-group input[type="text"].error,
.shahkar-form-group select.error {
    border-color: #e74c3c;
}

.shahkar-help-text {
    display: block;
    margin-top: 6px;
    color: #7f8c8d;
    font-size: 12px;
}

/* OTP Info */
.shahkar-otp-info {
    background: #ecf0f1;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    text-align: center;
}

.shahkar-otp-info p {
    margin: 0;
    color: #2c3e50;
    font-size: 14px;
}

.shahkar-otp-info strong {
    color: #3498db;
    direction: ltr;
    display: inline-block;
}

/* Messages */
.shahkar-message {
    margin: 15px 0;
    padding: 12px 15px;
    border-radius: 8px;
    font-size: 14px;
    display: none;
}

.shahkar-message.show {
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 100px;
    }
}

.shahkar-message.success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.shahkar-message.error {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.shahkar-message.info {
    background: #d1ecf1;
    border: 1px solid #bee5eb;
    color: #0c5460;
}

.shahkar-message.warning {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    color: #856404;
}

/* Buttons */
.shahkar-btn {
    width: 100%;
    padding: 14px 20px;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.shahkar-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.shahkar-btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.shahkar-btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}

.shahkar-btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

.shahkar-btn-secondary {
    background: #95a5a6;
    color: #ffffff;
    margin-top: 15px;
}

.shahkar-btn-secondary:hover:not(:disabled) {
    background: #7f8c8d;
}

.shahkar-btn-link {
    background: transparent;
    color: #3498db;
    margin-top: 10px;
    padding: 10px;
    font-weight: 500;
}

.shahkar-btn-link:hover {
    background: #ecf0f1;
}

/* Button Loader */
.btn-loader {
    display: inline-block;
}

.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #ffffff;
    animation: spin 0.8s linear infinite;
}

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

/* Resend Section */
.shahkar-resend-section {
    margin-top: 15px;
}

#shahkar-resend-timer {
    font-size: 13px;
    margin-right: 5px;
    opacity: 0.8;
}

/* Responsive */
@media (max-width: 600px) {
    .shahkar-otp-wrapper {
        margin: 20px;
        padding: 20px;
    }
    
    .shahkar-otp-title {
        font-size: 20px;
    }
}

/* RTL Support */
[dir="rtl"] .shahkar-form-group label .required {
    margin-left: 0;
    margin-right: 3px;
}

[dir="rtl"] .shahkar-otp-info strong {
    direction: ltr;
}