/* ===================================
   Contact Form Styles
   =================================== */

.contact-form-container {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 2rem;
    backdrop-filter: blur(10px);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 500;
    color: #fff;
}

.form-group .required {
    color: #ef4444;
}

.form-group input,
.form-group textarea {
    padding: 0.75rem 1rem;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.3);
    color: #fff;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3b82f6;
    background: rgba(0, 0, 0, 0.4);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    font-family: inherit;
}

.form-message {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    display: none;
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid #ef4444;
    color: #fca5a5;
    display: block;
}

.form-message.info {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid #3b82f6;
    color: #93c5fd;
    display: block;
}

.form-message.success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid #22c55e;
    color: #86efac;
    display: block;
}

/* ===================================
   Modal Styles
   =================================== */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 1rem;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: #1f2937;
    border-radius: 16px;
    padding: 2rem;
    max-width: 500px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

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

.modal-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
}

.modal-header.success .modal-icon {
    color: #22c55e;
}

.modal-header.info .modal-icon {
    color: #3b82f6;
}

.modal-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #fff;
    margin: 0;
}

.modal-description {
    text-align: center;
    color: #9ca3af;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.modal-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
}

/* ===================================
   OTP Modal Specific Styles
   =================================== */

.otp-email-display {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid #3b82f6;
    color: #3b82f6;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 500;
    display: inline-block;
    margin-bottom: 1.5rem;
}

#contactOtpContainer {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

#contactOtpContainer input {
    width: 48px;
    height: 56px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: 600;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.3);
    color: #fff;
    transition: all 0.3s ease;
}

#contactOtpContainer input:focus {
    outline: none;
    border-color: #3b82f6;
    background: rgba(0, 0, 0, 0.4);
}

.otp-message {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    text-align: center;
    margin-bottom: 1rem;
    display: none;
}

.otp-message.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid #ef4444;
    color: #fca5a5;
    display: block;
}

.otp-message.info {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid #3b82f6;
    color: #93c5fd;
    display: block;
}

.otp-resend {
    text-align: center;
    margin-top: 1rem;
}

.otp-resend button {
    background: none;
    border: none;
    color: #3b82f6;
    text-decoration: underline;
    cursor: pointer;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.otp-resend button:hover {
    color: #60a5fa;
}

/* ===================================
   Button Styles (extending existing)
   =================================== */

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

/* ===================================
   Responsive Design
   =================================== */

@media (max-width: 640px) {
    .contact-form-container {
        padding: 1.5rem;
    }

    .modal-content {
        padding: 1.5rem;
    }

    #contactOtpContainer input {
        width: 40px;
        height: 48px;
        font-size: 1.25rem;
    }

    .modal-actions {
        flex-direction: column;
    }

    .modal-actions button {
        width: 100%;
    }
}