/* Modal Base Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-medium);
    box-sizing: border-box;
    overflow-y: auto;
}

.modal.show {
    display: flex;
}

.modal-content {
    background-color: var(--background-color);
    padding: var(--spacing-large);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-large);
    width: 100%;
    max-width: 400px;
    position: relative;
    margin: auto;
    animation: modalFadeIn 0.3s ease-out;
}

.close {
    position: absolute;
    right: var(--spacing-medium);
    top: var(--spacing-medium);
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light-color);
    padding: var(--spacing-small);
    line-height: 1;
    z-index: 1;
}

/* Auth Modal Specific Styles */
.auth-tabs {
    display: flex;
    gap: var(--spacing-medium);
    margin-bottom: var(--spacing-large);
}

.tab-btn {
    flex: 1;
    padding: var(--spacing-small);
    border: none;
    background: none;
    color: var(--text-color);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.auth-form {
    display: none;
    flex-direction: column;
    gap: var(--spacing-medium);
}

.auth-form.active {
    display: flex;
}

.auth-form input {
    padding: var(--spacing-medium);
    border: 1px solid var(--text-light-color);
    border-radius: var(--border-radius);
    font-family: var(--body-font);
    font-size: 1rem;
    width: 100%;
    box-sizing: border-box;
}

.auth-form input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(0, 178, 255, 0.1);
}

.auth-form button {
    margin-top: var(--spacing-small);
}

/* Success Modal Specific Styles */
.success-modal {
    text-align: center;
    max-width: 500px;
}

.success-header {
    margin: -2rem -2rem 2rem -2rem;
    padding: 2rem;
    background-color: var(--background-alt-color);
    border-top-left-radius: var(--border-radius);
    border-top-right-radius: var(--border-radius);
    position: relative;
}

.success-header h2 {
    margin: 0;
    color: var(--text-color);
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-medium);
}

.success-body {
    padding: 0 var(--spacing-large);
}

.success-body p {
    color: var(--text-light-color);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-large);
}

.success-actions {
    display: flex;
    gap: var(--spacing-medium);
    justify-content: center;
    margin-top: var(--spacing-large);
}

.success-actions button {
    min-width: 120px;
    padding: var(--spacing-medium) var(--spacing-large);
}

/* Mobile Styles */
@media (max-width: 768px) {
    .modal {
        padding: 0;
        align-items: flex-end;
    }

    .modal-content {
        max-width: 100%;
        min-height: 85vh;
        margin: 0;
        border-radius: var(--border-radius) var(--border-radius) 0 0;
        padding: var(--spacing-large) var(--spacing-medium);
    }

    .auth-form {
        gap: var(--spacing-large);
    }

    .auth-form input {
        padding: var(--spacing-large);
        font-size: 16px; /* Prevent zoom on iOS */
    }

    .auth-tabs {
        margin-bottom: var(--spacing-large);
    }

    .tab-btn {
        padding: var(--spacing-medium);
        font-size: 1.1rem;
    }

    .close {
        padding: var(--spacing-medium);
        font-size: 1.8rem;
    }

    .success-modal {
        max-width: 100%;
    }

    .success-actions {
        flex-direction: column;
        gap: var(--spacing-medium);
    }

    .success-actions button {
        width: 100%;
        padding: var(--spacing-large);
    }
}

/* Animations */
@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Survey Modal Specifics */
.survey-modal .form-group {
    margin-bottom: 15px;
}

.survey-modal label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.survey-modal .rating-options input[type="radio"] {
    display: none; /* Hide the actual radio button */
}

.survey-modal .rating-options label {
    display: inline-block;
    font-size: 2.8em; /* Significantly increased size */
    line-height: 1; /* Adjust line height for larger font */
    padding: 5px; /* Add some padding around the star */
    min-width: 48px; /* Ensure min width */
    min-height: 48px; /* Ensure min height */
    box-sizing: border-box;
    text-align: center; /* Center the star */
    color: #ccc;
    cursor: pointer;
    margin: 0 1px; /* Slightly reduced margin */
    transition: color 0.2s ease;
}

/* Style stars on hover/selected */
.survey-modal .rating-options input[type="radio"]:checked ~ label, /* Following siblings */
.survey-modal .rating-options label:hover, 
.survey-modal .rating-options label:hover ~ label { /* Following siblings on hover */
    color: #FF8600; /* Accent color */
}

/* Make the selected star and preceding stars colored */
.survey-modal .rating-options input[type="radio"]:checked + label {
    color: #FF8600;
}

/* Reverse the order of elements for the hover effect to work correctly */
.survey-modal .rating-options {
    direction: rtl;
    unicode-bidi: bidi-override;
}

.survey-modal .rating-options label {
    display: inline-block; /* Reset display property after direction change */
}

.survey-modal textarea {
  width: 100%;
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box; /* Include padding and border in the element's total width and height */
}

.survey-modal .survey-actions {
    text-align: right;
    margin-top: 20px;
}

.survey-modal .survey-error {
    color: #e74c3c;
    margin-top: 10px;
    text-align: center;
}

/* Survey Yes/No Radio buttons */
.survey-modal .form-group div {
  margin-top: 5px; /* Add some space above radios */
}

.survey-modal .form-group input[type="radio"] + label {
    display: inline-block; /* Keep label inline */
    margin-right: 15px; /* Space between options */
    padding: 10px 5px; /* Add padding for touch area */
    min-height: 48px; /* Ensure min height */
    box-sizing: border-box;
    cursor: pointer;
}