/* PyToolbox - 工具页面样式 */

/* ============================================
   PyToolbox - 工具页面样式美化
   创建日期: 2026-05-20
   ============================================ */

/* ============ 通用工具样式 ============ */
.tool-container {
    margin: 24px 0;
}

/* ============ BMI计算器样式 ============ */
.bmi-calculator {
    max-width: 500px;
    margin: 0 auto;
    padding: 32px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.3);
    color: white;
}

.bmi-calculator .form-group {
    margin-bottom: 24px;
}

.bmi-calculator label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 15px;
    opacity: 0.95;
}

.bmi-calculator .form-control {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.15);
    color: white;
    font-size: 16px;
    transition: all 0.3s ease;
}

.bmi-calculator .form-control::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.bmi-calculator .form-control:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
}

.bmi-calculator .btn-calculate {
    width: 100%;
    padding: 16px 32px;
    background: white;
    color: #667eea;
    border: none;
    border-radius: 12px;
    font-size: 17px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.bmi-calculator .btn-calculate:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.bmi-calculator .result-panel {
    margin-top: 24px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    text-align: center;
    backdrop-filter: blur(10px);
}

.bmi-calculator .result-value {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 8px;
}

.bmi-calculator .result-label {
    font-size: 18px;
    opacity: 0.9;
}

.bmi-calculator .bmi-status {
    display: inline-block;
    margin-top: 12px;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 20px;
    font-weight: 600;
}

/* ============ 五色灵尘合成计算器样式 ============ */
.wuling-calculator {
    max-width: 600px;
    margin: 0 auto;
    padding: 40px;
    background: linear-gradient(145deg, #1a1a2e 0%, #16213e 100%);
    border-radius: 24px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.4);
    color: #eaeaea;
    position: relative;
    overflow: hidden;
}

.wuling-calculator::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(120, 119, 198, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.wuling-calculator .calculator-title {
    text-align: center;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 32px;
    background: linear-gradient(90deg, #f093fb 0%, #f5576c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 1;
}

.wuling-calculator .input-group {
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.wuling-calculator .input-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
    color: #a0a0b0;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.wuling-calculator .input-group input,
.wuling-calculator .input-group select {
    width: 100%;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: #fff;
    font-size: 16px;
    transition: all 0.3s ease;
}

.wuling-calculator .input-group input:focus,
.wuling-calculator .input-group select:focus {
    outline: none;
    border-color: #f093fb;
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 20px rgba(240, 147, 251, 0.2);
}

.wuling-calculator .btn-calculate {
    width: 100%;
    padding: 18px;
    background: linear-gradient(90deg, #f093fb 0%, #f5576c 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.wuling-calculator .btn-calculate:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(245, 87, 108, 0.4);
}

.wuling-calculator .result-display {
    margin-top: 32px;
    padding: 28px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 1;
}

.wuling-calculator .result-display h3 {
    text-align: center;
    color: #f093fb;
    margin-bottom: 20px;
    font-size: 20px;
}

.wuling-calculator .material-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
}

.wuling-calculator .material-item {
    padding: 16px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
}

.wuling-calculator .material-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.wuling-calculator .material-icon {
    font-size: 32px;
    margin-bottom: 8px;
}

.wuling-calculator .material-count {
    font-size: 20px;
    font-weight: 700;
    color: #f5576c;
}

/* ============ 时间间隔计算器样式 ============ */
.time-interval-calculator {
    max-width: 700px;
    margin: 0 auto;
    padding: 40px;
    background: linear-gradient(145deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.time-interval-calculator .calculator-header {
    text-align: center;
    margin-bottom: 32px;
}

.time-interval-calculator .calculator-header h2 {
    font-size: 26px;
    color: #2c3e50;
    margin-bottom: 8px;
}

.time-interval-calculator .calculator-header p {
    color: #6c757d;
    font-size: 15px;
}

.time-interval-calculator .time-input-group {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    align-items: end;
    margin-bottom: 28px;
}

.time-interval-calculator .time-input {
    background: white;
    padding: 24px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.time-interval-calculator .time-input label {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-weight: 600;
    color: #495057;
    font-size: 15px;
}

.time-interval-calculator .time-input label i {
    color: #4a90e2;
    font-size: 18px;
}

.time-interval-calculator .time-input input[type="datetime-local"] {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    font-size: 16px;
    color: #495057;
    transition: all 0.3s ease;
}

.time-interval-calculator .time-input input[type="datetime-local"]:focus {
    outline: none;
    border-color: #4a90e2;
    box-shadow: 0 0 0 4px rgba(74, 144, 226, 0.1);
}

.time-interval-calculator .time-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #adb5bd;
    padding-bottom: 24px;
}

.time-interval-calculator .quick-select {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 28px;
    padding: 20px;
    background: white;
    border-radius: 12px;
}

.time-interval-calculator .quick-select-label {
    width: 100%;
    font-weight: 600;
    color: #495057;
    margin-bottom: 8px;
    font-size: 14px;
}

.time-interval-calculator .quick-btn {
    padding: 10px 20px;
    background: #e9ecef;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: #495057;
    cursor: pointer;
    transition: all 0.3s ease;
}

.time-interval-calculator .quick-btn:hover {
    background: #4a90e2;
    color: white;
    transform: translateY(-2px);
}

.time-interval-calculator .quick-btn.active {
    background: #4a90e2;
    color: white;
}

.time-interval-calculator .btn-group {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
}

.time-interval-calculator .btn-calculate,
.time-interval-calculator .btn-clear {
    flex: 1;
    padding: 16px 32px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.time-interval-calculator .btn-calculate {
    background: linear-gradient(90deg, #4a90e2 0%, #357abd 100%);
    color: white;
}

.time-interval-calculator .btn-calculate:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.4);
}

.time-interval-calculator .btn-clear {
    background: #e9ecef;
    color: #495057;
}

.time-interval-calculator .btn-clear:hover {
    background: #dee2e6;
}

.time-interval-calculator .result-panel {
    background: white;
    border-radius: 20px;
    padding: 32px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.time-interval-calculator .result-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid #e9ecef;
}

.time-interval-calculator .result-header i {
    font-size: 24px;
    color: #4a90e2;
}

.time-interval-calculator .result-header h3 {
    font-size: 20px;
    color: #2c3e50;
}

.time-interval-calculator .result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 16px;
}

.time-interval-calculator .result-item {
    text-align: center;
    padding: 20px;
    background: linear-gradient(145deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.time-interval-calculator .result-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.time-interval-calculator .result-item.highlight {
    background: linear-gradient(145deg, #4a90e2 0%, #357abd 100%);
    color: white;
}

.time-interval-calculator .result-value {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 4px;
}

.time-interval-calculator .result-label {
    font-size: 13px;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.time-interval-calculator .result-item.highlight .result-label {
    color: rgba(255, 255, 255, 0.8);
}

.time-interval-calculator .result-detail {
    margin-top: 24px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 12px;
    text-align: center;
}

.time-interval-calculator .result-detail i {
    color: #28a745;
    margin-right: 8px;
}

/* ============ IP地址查询样式 ============ */
.ip-query-tool {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px;
    background: linear-gradient(145deg, #0f2027 0%, #203a43 50%, #2c5364 100%);
    border-radius: 24px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.4);
    color: #eaeaea;
}

.ip-query-tool .query-header {
    text-align: center;
    margin-bottom: 32px;
}

.ip-query-tool .query-header h2 {
    font-size: 28px;
    margin-bottom: 8px;
    background: linear-gradient(90deg, #00d2ff 0%, #3a7bd5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ip-query-tool .query-header p {
    color: #8b9dc3;
    font-size: 15px;
}

.ip-query-tool .query-form {
    margin-bottom: 32px;
}

.ip-query-tool .input-group {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.ip-query-tool .input-group label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    color: #a0aec0;
}

.ip-query-tool .input-group input {
    flex: 1;
    padding: 16px 24px;
    background: rgba(255, 255, 255, 0.08);
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    color: white;
    font-size: 16px;
    transition: all 0.3s ease;
}

.ip-query-tool .input-group input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.ip-query-tool .input-group input:focus {
    outline: none;
    border-color: #00d2ff;
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 0 30px rgba(0, 210, 255, 0.2);
}

.ip-query-tool .btn-query {
    padding: 16px 40px;
    background: linear-gradient(90deg, #00d2ff 0%, #3a7bd5 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ip-query-tool .btn-query:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 210, 255, 0.4);
}

.ip-query-tool .btn-query i {
    font-size: 18px;
}

.ip-query-tool .query-options {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.ip-query-tool .query-options label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    color: #a0aec0;
    font-size: 14px;
    transition: color 0.3s ease;
}

.ip-query-tool .query-options label:hover {
    color: #00d2ff;
}

.ip-query-tool .query-options input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #00d2ff;
}

.ip-query-tool .result-panel {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.ip-query-tool .result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.ip-query-tool .result-header h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    color: #00d2ff;
}

.ip-query-tool .ip-badge {
    padding: 8px 20px;
    background: rgba(0, 210, 255, 0.2);
    border-radius: 20px;
    font-family: 'Courier New', monospace;
    font-weight: 600;
    color: #00d2ff;
    border: 1px solid rgba(0, 210, 255, 0.3);
}

.ip-query-tool .info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.ip-query-tool .info-item {
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.ip-query-tool .info-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.ip-query-tool .info-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #8b9dc3;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.ip-query-tool .info-value {
    font-size: 16px;
    font-weight: 600;
    color: #eaeaea;
}

.ip-query-tool .map-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
    padding: 12px 24px;
    background: rgba(0, 210, 255, 0.15);
    border: 1px solid rgba(0, 210, 255, 0.3);
    border-radius: 8px;
    color: #00d2ff;
    font-weight: 500;
    transition: all 0.3s ease;
}

.ip-query-tool .map-link:hover {
    background: rgba(0, 210, 255, 0.25);
    transform: translateY(-2px);
}

/* ============ 响应式适配 ============ */
@media (max-width: 768px) {
    .bmi-calculator,
    .wuling-calculator,
    .time-interval-calculator,
    .ip-query-tool {
        padding: 24px;
        margin: 16px;
    }
    
    .time-interval-calculator .time-input-group {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .time-interval-calculator .time-arrow {
        transform: rotate(90deg);
        padding: 0;
    }
    
    .ip-query-tool .input-group {
        flex-direction: column;
    }
    
    .ip-query-tool .btn-query {
        width: 100%;
        justify-content: center;
    }
}