/* Elite Feedback System - Public Styles */

:root {
    --efs-primary: #3498db;
    --efs-primary-dark: #2980b9;
    --efs-success: #27ae60;
    --efs-warning: #f39c12;
    --efs-danger: #e74c3c;
    --efs-text: #2c3e50;
    --efs-text-light: #7f8c8d;
    --efs-border: #dfe6e9;
    --efs-bg-light: #f8f9fa;
    --efs-shadow: 0 2px 4px rgba(0,0,0,0.1);
    --efs-shadow-lg: 0 4px 12px rgba(0,0,0,0.15);
    --efs-radius: 8px;
    --efs-transition: all 0.3s ease;
}

/* Container Styles */
.efs-feedback-list,
.efs-feedback-form,
.efs-my-responses {
    max-width: 900px;
    margin: 30px auto;
    padding: 20px;
}

.efs-title {
    color: var(--efs-text);
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 30px;
    text-align: center;
}

/* Form Grid */
.efs-forms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.efs-form-card {
    background: white;
    border-radius: var(--efs-radius);
    padding: 25px;
    box-shadow: var(--efs-shadow);
    transition: var(--efs-transition);
    border: 1px solid var(--efs-border);
}

.efs-form-card:hover {
    box-shadow: var(--efs-shadow-lg);
    transform: translateY(-2px);
}

.efs-form-card h3 {
    color: var(--efs-text);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

.efs-description {
    color: var(--efs-text-light);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
}

.efs-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 15px;
}

.efs-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--efs-bg-light);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    color: var(--efs-text);
}

.efs-tag.efs-naac {
    background: #e8f4f8;
    color: var(--efs-primary);
}

.efs-tag.efs-nba {
    background: #fef5e7;
    color: #d68910;
}

.efs-deadline {
    color: var(--efs-warning);
    font-size: 13px;
    font-weight: 500;
    margin: 10px 0;
}

/* Form Header */
.efs-form-header {
    background: linear-gradient(135deg, var(--efs-primary), var(--efs-primary-dark));
    color: white;
    padding: 30px;
    border-radius: var(--efs-radius) var(--efs-radius) 0 0;
    margin: -20px -20px 30px;
}

.efs-form-header h2 {
    color: white;
    margin: 0 0 10px;
    font-size: 26px;
}

.efs-form-description {
    color: rgba(255,255,255,0.9);
    font-size: 15px;
    margin: 10px 0 0;
}

/* Notice */
.efs-notice {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-radius: var(--efs-radius);
    margin: 15px 0;
    font-size: 14px;
}

.efs-notice.efs-anonymous {
    background: #fff3cd;
    color: #856404;
    border-left: 4px solid var(--efs-warning);
}

.efs-notice svg {
    flex-shrink: 0;
}

/* Questions */
.efs-questions {
    background: white;
}

.efs-question {
    background: white;
    padding: 25px;
    margin-bottom: 25px;
    border-radius: var(--efs-radius);
    border: 1px solid var(--efs-border);
    transition: var(--efs-transition);
}

.efs-question:hover {
    border-color: var(--efs-primary);
    box-shadow: var(--efs-shadow);
}

.efs-question-text {
    display: block;
    color: var(--efs-text);
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 15px;
    line-height: 1.5;
}

.efs-required {
    color: var(--efs-danger);
    margin-left: 4px;
}

/* Scale Input */
.efs-scale-input {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.efs-scale-input > div:first-child {
    display: flex;
    justify-content: space-between;
    gap: 8px;
}

.efs-scale-option {
    flex: 1;
    cursor: pointer;
}

.efs-scale-option input[type="radio"] {
    display: none;
}

.efs-scale-label {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 12px;
    background: var(--efs-bg-light);
    border: 2px solid var(--efs-border);
    border-radius: var(--efs-radius);
    font-weight: 600;
    color: var(--efs-text-light);
    transition: var(--efs-transition);
}

.efs-scale-option input[type="radio"]:checked + .efs-scale-label {
    background: var(--efs-primary);
    border-color: var(--efs-primary);
    color: white;
    transform: scale(1.05);
}

.efs-scale-option:hover .efs-scale-label {
    border-color: var(--efs-primary);
}

.efs-scale-labels {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: var(--efs-text-light);
    margin-top: 5px;
}

/* Radio and Checkbox Options */
.efs-mcq-input,
.efs-checkbox-input,
.efs-yesno-input {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.efs-radio-option,
.efs-checkbox-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    background: var(--efs-bg-light);
    border: 2px solid var(--efs-border);
    border-radius: var(--efs-radius);
    cursor: pointer;
    transition: var(--efs-transition);
}

.efs-radio-option:hover,
.efs-checkbox-option:hover {
    border-color: var(--efs-primary);
    background: white;
}

.efs-radio-option input,
.efs-checkbox-option input {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.efs-radio-option span,
.efs-checkbox-option span {
    flex: 1;
    font-size: 15px;
    color: var(--efs-text);
}

/* Text Inputs */
.efs-text-input,
.efs-textarea-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--efs-border);
    border-radius: var(--efs-radius);
    font-size: 15px;
    font-family: inherit;
    transition: var(--efs-transition);
}

.efs-text-input:focus,
.efs-textarea-input:focus {
    outline: none;
    border-color: var(--efs-primary);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.efs-textarea-input {
    resize: vertical;
    min-height: 100px;
}

/* Buttons */
.efs-button {
    display: inline-block;
    padding: 12px 30px;
    background: var(--efs-primary);
    color: white;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--efs-radius);
    cursor: pointer;
    transition: var(--efs-transition);
    text-align: center;
}

.efs-button:hover {
    background: var(--efs-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--efs-shadow-lg);
}

.efs-button:active {
    transform: translateY(0);
}

.efs-submit {
    padding: 14px 40px;
    font-size: 16px;
}

/* Form Footer */
.efs-form-footer {
    text-align: center;
    padding: 30px 0 10px;
}

.efs-required-note {
    color: var(--efs-text-light);
    font-size: 13px;
    margin-top: 15px;
}

/* Messages */
.efs-message {
    padding: 16px 20px;
    border-radius: var(--efs-radius);
    margin: 20px 0;
    font-size: 15px;
}

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

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

/* Error States */
.efs-error {
    color: var(--efs-danger);
    font-size: 14px;
    padding: 12px;
    background: #fee;
    border-radius: var(--efs-radius);
}

.efs-no-forms,
.efs-no-data {
    text-align: center;
    padding: 40px;
    color: var(--efs-text-light);
    font-size: 16px;
}

/* Response List */
.efs-response-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.efs-response-item {
    background: white;
    padding: 20px;
    border-radius: var(--efs-radius);
    border: 1px solid var(--efs-border);
    box-shadow: var(--efs-shadow);
}

.efs-response-item h3 {
    color: var(--efs-text);
    margin: 0 0 8px;
    font-size: 18px;
}

.efs-submitted-date {
    color: var(--efs-text-light);
    font-size: 14px;
    margin: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .efs-feedback-list,
    .efs-feedback-form,
    .efs-my-responses {
        padding: 15px;
    }

    .efs-forms-grid {
        grid-template-columns: 1fr;
    }

    .efs-scale-input > div:first-child {
        flex-wrap: wrap;
    }

    .efs-scale-option {
        min-width: 18%;
    }

    .efs-form-header {
        margin: -15px -15px 20px;
        padding: 20px;
    }

    .efs-question {
        padding: 20px 15px;
    }
}

/* Loading State */
.efs-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.6s linear infinite;
}

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