/* ===== Tool Pages Styles ===== */

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    margin-bottom: 20px;
    color: var(--color-text-light);
}

.breadcrumb a {
    color: var(--color-text-light);
}

.breadcrumb a:hover {
    color: var(--color-primary);
}

.breadcrumb .separator {
    color: var(--color-text-muted);
}

.breadcrumb .current {
    color: var(--color-text);
}

/* Tool Header */
.tool-header {
    text-align: center;
    margin-bottom: 32px;
}

.tool-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.tool-desc {
    font-size: 1rem;
    color: var(--color-text-light);
}

/* Tool Card Form */
.tool-card {
    background: var(--color-card);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
}

.tool-form {
    max-width: 500px;
    margin: 0 auto;
}

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

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--color-text);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: border-color 0.2s;
    background: white;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-hint {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* Radio Group */
.radio-group {
    display: flex;
    gap: 16px;
}

.radio-item {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.radio-item input[type="radio"] {
    width: auto;
    accent-color: var(--color-primary);
}

/* Buttons */
.btn-primary {
    display: block;
    width: 100%;
    padding: 14px 24px;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
}

/* Result Section */
.result-section {
    background: var(--color-card);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
}

.result-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-align: center;
}

/* Result Highlight */
.result-highlight {
    text-align: center;
    margin-bottom: 24px;
}

.highlight-item {
    display: inline-block;
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-md);
    color: white;
}

.highlight-item.large {
    padding: 20px 40px;
}

.highlight-label {
    display: block;
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 4px;
}

.highlight-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
}

.highlight-item.large .highlight-value {
    font-size: 2rem;
}

/* Result Cards */
.result-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.result-card {
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    padding: 16px;
    border-left: 4px solid var(--color-primary);
}

.result-card.period-card {
    border-left-color: #FF6B6B;
}

.result-card.ovulation-card {
    border-left-color: var(--color-secondary-purple);
}

.result-card.fertile-card {
    border-left-color: var(--color-warning);
}

.result-card.safe-card {
    border-left-color: var(--color-secondary-green);
}

.result-card.pregnancy-card {
    border-left-color: var(--color-primary);
}

.result-card.due-card {
    border-left-color: #FFB347;
}

.result-card.trimester-card {
    border-left-color: var(--color-secondary-purple);
}

.result-card.best-card {
    border-left-color: #FF69B4;
}

.result-card.warning {
    background: rgba(255, 107, 107, 0.1);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.card-icon {
    font-size: 1.2rem;
}

.card-label {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.card-body {
    
}

.card-date {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 4px;
}

.card-info {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Calendar Preview */
.calendar-preview {
    margin-top: 24px;
}

.calendar-preview h3 {
    font-size: 1.1rem;
    margin-bottom: 16px;
}

.legend {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 16px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.period {
    background: #FF6B6B;
}

.dot.ovulation {
    background: var(--color-secondary-purple);
}

.dot.fertile {
    background: var(--color-warning);
}

.dot.safe {
    background: var(--color-secondary-green);
}

.dot.today {
    background: var(--color-primary);
}

.calendar-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    justify-content: center;
}

.calendar-day {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.85rem;
    background: var(--color-bg);
}

.calendar-day.period {
    background: rgba(255, 107, 107, 0.3);
    color: #FF6B6B;
}

.calendar-day.ovulation {
    background: rgba(232, 180, 248, 0.3);
    color: #B47ACB;
}

.calendar-day.safe {
    background: rgba(135, 232, 198, 0.3);
    color: #4CAF50;
}

/* Info Boxes */
.tool-info {
    background: var(--color-card);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
}

.tool-info h2 {
    font-size: 1.2rem;
    margin-bottom: 16px;
}

.tool-info ul {
    padding-left: 20px;
    list-style: disc;
}

.tool-info li {
    margin-bottom: 8px;
    line-height: 1.7;
}

.warning-box {
    background: rgba(255, 107, 107, 0.1);
    border-left: 4px solid var(--color-warning);
    padding: 16px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin-top: 16px;
}

.warning-box strong {
    display: block;
    margin-bottom: 8px;
}

.warning-box p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin: 0;
}

.info-box {
    background: rgba(135, 232, 198, 0.1);
    border-left: 4px solid var(--color-secondary-green);
    padding: 16px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin-top: 16px;
}

.info-box.success-box {
    background: rgba(135, 232, 198, 0.1);
    border-left-color: var(--color-secondary-green);
}

.info-box h3 {
    font-size: 1rem;
    margin-bottom: 12px;
}

.info-box ul {
    padding-left: 20px;
    list-style: disc;
}

.info-box li {
    font-size: 0.9rem;
    margin-bottom: 6px;
    color: var(--color-text-light);
}

/* Info Table */
.info-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 12px;
}

.info-table th,
.info-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.info-table th {
    background: var(--color-bg);
    font-weight: 600;
}

/* Pregnancy Progress */
.pregnancy-progress {
    margin-bottom: 24px;
}

.progress-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.progress-label {
    font-weight: 500;
}

.progress-value {
    color: var(--color-primary);
    font-weight: 600;
}

.progress-bar {
    height: 12px;
    background: var(--color-bg);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: 6px;
    transition: width 0.5s ease;
}

.progress-stages {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Fetal Development */
.fetal-development {
    background: rgba(255, 127, 170, 0.05);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-top: 24px;
}

.fetal-development h3 {
    font-size: 1.1rem;
    margin-bottom: 16px;
}

.development-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
}

.development-item {
    text-align: center;
}

.item-label {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

.item-value {
    display: block;
    font-weight: 500;
}

/* BMI Indicator */
.bmi-indicator {
    margin: 24px 0;
    padding: 0 20px;
}

.bmi-bar {
    display: flex;
    height: 24px;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
}

.bmi-range {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    color: white;
    font-weight: 500;
}

.bmi-range.underweight {
    background: #64B5F6;
}

.bmi-range.normal {
    background: var(--color-secondary-green);
}

.bmi-range.overweight {
    background: #FFB347;
}

.bmi-range.obese {
    background: #FF6B6B;
}

.bmi-pointer {
    position: absolute;
    top: -8px;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 10px solid var(--color-text);
    transform: translateX(-50%);
    transition: left 0.5s ease;
}

/* Fun Facts */
.fun-facts {
    margin-top: 24px;
}

.fun-facts h3 {
    font-size: 1.1rem;
    margin-bottom: 16px;
    text-align: center;
}

.facts-grid {
    display: flex;
    justify-content: center;
    gap: 32px;
}

.fact-item {
    text-align: center;
}

.fact-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.fact-label {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Zodiac Result */
.zodiac-result {
    text-align: center;
    padding: 32px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-md);
    color: white;
    margin-bottom: 24px;
}

.zodiac-icon {
    font-size: 4rem;
    margin-bottom: 16px;
}

.zodiac-name {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.zodiac-date {
    font-size: 1rem;
    opacity: 0.9;
}

.zodiac-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.zodiac-info .info-item {
    text-align: center;
    padding: 12px;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
}

.zodiac-info .info-label {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

.zodiac-info .info-value {
    font-weight: 500;
}

.zodiac-traits {
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    padding: 16px;
}

.zodiac-traits h3 {
    font-size: 1rem;
    margin-bottom: 8px;
}

.zodiac-traits p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

.zodiac-table {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
    margin-top: 16px;
}

.zodiac-table .zodiac-item {
    padding: 12px;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    text-align: center;
    font-size: 0.9rem;
}

/* Radio Label Styles */
.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 12px 16px;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    transition: all 0.2s;
}

.radio-label:hover {
    background: rgba(255, 127, 170, 0.05);
}

.radio-label input[type="radio"] {
    width: auto;
    accent-color: var(--color-primary);
}

.radio-label input[type="radio"]:checked + span {
    color: var(--color-primary);
    font-weight: 500;
}

.radio-group.vertical {
    flex-direction: column;
    gap: 8px;
}

/* Button Group */
.btn-group {
    display: flex;
    gap: 12px;
}

.btn-secondary {
    display: block;
    flex: 1;
    padding: 14px 24px;
    background: var(--color-bg);
    color: var(--color-text);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-secondary:hover {
    border-color: var(--color-primary);
    background: rgba(255, 127, 170, 0.05);
}

/* Result Card Colors */
.result-card.underweight {
    border-left-color: #64B5F6;
    background: rgba(100, 181, 246, 0.05);
}

.result-card.normal {
    border-left-color: var(--color-secondary-green);
    background: rgba(135, 232, 198, 0.05);
}

.result-card.overweight,
.result-card.warning {
    border-left-color: #FFB347;
    background: rgba(255, 179, 71, 0.05);
}

.result-card.obese,
.result-card.alert {
    border-left-color: #FF6B6B;
    background: rgba(255, 107, 107, 0.05);
}

/* Analysis Section */
.analysis-section {
    margin-top: 24px;
    padding: 16px;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
}

.analysis-section h3 {
    font-size: 1rem;
    margin-bottom: 12px;
}

.causes-list {
    padding-left: 20px;
    list-style: disc;
}

.causes-list li {
    margin-bottom: 8px;
    color: var(--color-text);
    line-height: 1.6;
}

/* Suggestions Section */
.suggestions-section {
    margin-top: 24px;
}

.suggestions-section h3 {
    font-size: 1rem;
    margin-bottom: 12px;
}

.suggestions-list {
    padding-left: 20px;
    list-style: none;
}

.suggestions-list li {
    margin-bottom: 10px;
    color: var(--color-text);
    line-height: 1.6;
    position: relative;
    padding-left: 20px;
}

.suggestions-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-secondary-green);
    font-weight: bold;
}

/* Weight Range Section */
.weight-range-section {
    margin-top: 24px;
}

.weight-range-section h3 {
    font-size: 1rem;
    margin-bottom: 12px;
}

.weight-range-card {
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    padding: 16px;
}

.range-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
}

.range-item:last-child {
    border-bottom: none;
}

.range-label {
    font-size: 0.9rem;
    color: var(--color-text);
}

.range-value {
    font-weight: 600;
    color: var(--color-primary);
}

/* Progress Section */
.progress-section {
    margin-top: 24px;
}

.progress-section h3 {
    font-size: 1rem;
    margin-bottom: 12px;
}

.weight-progress {
    position: relative;
    padding-bottom: 20px;
}

.progress-marker {
    position: absolute;
    top: -8px;
    width: 16px;
    height: 16px;
    background: var(--color-primary);
    border-radius: 50%;
    transform: translateX(-50%);
    border: 3px solid white;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.progress-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Highlight Unit */
.highlight-unit {
    display: block;
    font-size: 0.85rem;
    opacity: 0.9;
    margin-top: 4px;
}

/* BMR Explanation */
.bmr-explanation {
    text-align: center;
    padding: 16px;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    margin-bottom: 24px;
}

.bmr-explanation p {
    font-size: 0.9rem;
    color: var(--color-text);
    margin: 0;
}

/* TDEE Section */
.tdee-section {
    margin-top: 24px;
}

.tdee-section h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.section-desc {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 16px;
}

.tdee-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
}

.tdee-card {
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    padding: 16px;
    text-align: center;
    border: 2px solid transparent;
    transition: all 0.2s;
}

.tdee-card.active {
    border-color: var(--color-primary);
    background: rgba(255, 127, 170, 0.05);
}

.tdee-level {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.tdee-desc {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-bottom: 8px;
}

.tdee-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary);
}

.tdee-unit {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* Calorie Goals */
.calorie-goals {
    margin-top: 24px;
}

.calorie-goals h3 {
    font-size: 1.1rem;
    margin-bottom: 16px;
}

.goals-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.goal-card {
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    padding: 20px;
    text-align: center;
}

.goal-card.loss {
    border-top: 3px solid #64B5F6;
}

.goal-card.maintain {
    border-top: 3px solid var(--color-secondary-green);
}

.goal-card.gain {
    border-top: 3px solid #FFB347;
}

.goal-icon {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.goal-title {
    font-weight: 600;
    margin-bottom: 4px;
}

.goal-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 4px;
}

.goal-desc {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* Water Visual Section */
.water-visual-section {
    margin-top: 24px;
    text-align: center;
}

.water-visual-section h3 {
    font-size: 1rem;
    margin-bottom: 16px;
}

.water-schedule {
    margin-top: 24px;
}

.water-schedule h3 {
    font-size: 1rem;
    margin-bottom: 16px;
}

.water-tips {
    margin-top: 24px;
}

.water-tips h3 {
    font-size: 1rem;
    margin-bottom: 16px;
}

/* Info Content */
.info-content {
    font-size: 0.95rem;
    line-height: 1.8;
}

.info-content h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-top: 16px;
    margin-bottom: 8px;
}

.info-content p {
    margin-bottom: 12px;
    color: var(--color-text);
}

/* Responsive */
@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .result-cards {
        grid-template-columns: 1fr;
    }

    .tool-title {
        font-size: 1.5rem;
    }

    .highlight-item.large .highlight-value {
        font-size: 1.5rem;
    }

    .facts-grid {
        gap: 16px;
    }

    .zodiac-info {
        grid-template-columns: repeat(2, 1fr);
    }

    .goals-cards {
        grid-template-columns: 1fr;
    }

    .tdee-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .btn-group {
        flex-direction: column;
    }
}