/**
 * ZeroServerTools.org - Time & Date Calculator Stylesheet
 * Styles for: Time & Date Calculator tool
 * Load this file only on the time-date-calculator tool page
 */

/* ============================================
   TIME & DATE CALCULATOR STYLES
   ============================================ */
.timezone-selector {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--color-border);
}

.timezone-selector label {
    display: inline-block;
    margin-right: 1rem;
    font-weight: 600;
    color: var(--color-text-dark);
}

.timezone-selector select {
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 0.95rem;
    background-color: white;
    cursor: pointer;
    min-width: 250px;
}

.timezone-selector select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

.calculator-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--color-border);
}

.tab-button {
    padding: 0.75rem 1.5rem;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--color-text-medium);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.tab-button:hover {
    color: var(--color-primary);
}

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

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-text-dark);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

.form-group small {
    display: block;
    margin-top: 0.25rem;
    color: var(--color-text-medium);
    font-size: 0.9rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.results-container {
    margin-top: 2rem;
    padding: 2rem;
    background: #F9FAFB;
    border: 1px solid var(--color-border);
    border-radius: 8px;
}

.results-container h3 {
    margin-top: 0;
    color: var(--color-primary);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.result-card {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 1rem;
    text-align: center;
    overflow: hidden;
}

.result-card.large {
    grid-column: 1 / -1;
    padding: 2rem;
}

.result-label {
    font-size: 0.9rem;
    color: var(--color-text-medium);
    margin-bottom: 0.5rem;
}

.result-value {
    font-size: clamp(1.25rem, 5vw, 1.75rem);
    font-weight: 700;
    color: var(--color-primary);
    word-break: break-word;
    overflow-wrap: break-word;
    line-height: 1.2;
}

.result-card.large .result-value {
    font-size: clamp(1.5rem, 6vw, 2rem);
}

.detailed-results,
.result-summary {
    margin: 1.5rem 0;
    padding: 1rem;
    background: white;
    border-left: 4px solid var(--color-primary);
    border-radius: 4px;
}

.detailed-results h4,
.result-summary p {
    margin: 0;
    color: var(--color-text-dark);
}

.button-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.day-of-week-display {
    display: flex;
    justify-content: center;
    margin: 2rem 0;
}

.day-box {
    background: linear-gradient(135deg, var(--color-primary), #0a8572);
    color: white;
    padding: 3rem 2rem;
    border-radius: 12px;
    min-width: 200px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(13, 148, 136, 0.3);
}

.day-name {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
}

.day-info {
    margin: 1.5rem 0;
    padding: 1rem;
    background: white;
    border-left: 4px solid var(--color-primary);
    border-radius: 4px;
    text-align: center;
}

.day-info p {
    margin: 0;
    color: var(--color-text-dark);
    font-size: 1.1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .timezone-selector {
        margin-bottom: 1.5rem;
        padding-bottom: 1.5rem;
    }
    
    .timezone-selector label {
        display: block;
        margin-right: 0;
        margin-bottom: 0.5rem;
    }
    
    .timezone-selector select {
        min-width: 100%;
    }
    
    .calculator-tabs {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .tab-button {
        padding: 0.75rem 1.5rem;
        border-bottom: none;
        border: 1px solid var(--color-border);
    }
    
    .tab-button.active {
        background: var(--color-primary);
        color: white;
        border-color: var(--color-primary);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .day-box {
        min-width: auto;
        width: 100%;
        padding: 2rem 1rem;
    }
}