/**
 * components.css - 通用组件样式
 */

/* ===================== 按钮基础样式 ===================== */
.btn {
    width: 100%;
    padding: 10px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-start {
    background: var(--success-gradient);
    color: white;
}

.btn-start:hover {
    transform: scale(1.02);
    box-shadow: 0 6px 20px rgba(79, 172, 254, 0.4);
}

.btn-stop {
    background: var(--danger-gradient);
    color: white;
    animation: pulse 2s infinite;
}

.btn-stop:hover {
    transform: scale(1.02);
}

.btn-add {
    padding: 12px 24px;
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    transition: all 0.3s;
}

.btn-add:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.btn-small {
    padding: 10px 16px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-sm {
    width: auto;
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 6px;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-secondary);
}

.btn-outline:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
    border: none;
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn-danger {
    background: linear-gradient(135deg, #ff6b6b20, #ee5a5a20);
    color: var(--danger-color);
    border: 1px solid #ff6b6b40;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #ff6b6b30, #ee5a5a30);
}

.btn-danger-outline {
    background: transparent;
    border: 2px solid var(--danger-color);
    color: var(--danger-color);
}

.btn-danger-outline:hover {
    background: var(--danger-color);
    color: white;
}

/* 按钮激活状态 */
.btn-active {
    background: rgba(102, 126, 234, 0.15) !important;
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
    font-weight: 600;
}

.btn-active:hover {
    background: rgba(102, 126, 234, 0.25) !important;
}

.btn-export {
    background: var(--success-gradient);
    color: white;
}

.btn-export:hover {
    transform: scale(1.02);
}

/* ===================== 模态框 ===================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--card-bg);
    border-radius: 16px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform 0.3s ease;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    margin: 0;
    font-size: 18px;
    color: var(--text-primary);
}

.modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--hover-bg);
    border-radius: 8px;
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.modal-close:hover {
    background: var(--danger-color);
    color: white;
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

/* ===================== 表单组件 ===================== */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.2s;
    background: var(--input-bg);
    color: var(--text-primary);
    box-sizing: border-box;
}

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

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

/* ===================== 开关组件 ===================== */
.toggle-switch {
    position: relative;
    width: 48px;
    height: 26px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: 0.3s;
    border-radius: 26px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

input:checked + .toggle-slider {
    background: var(--primary-gradient);
}

input:checked + .toggle-slider:before {
    transform: translateX(22px);
}

/* ===================== 设置面板 ===================== */
.settings-panel {
    background: #f8fafc;
    border-radius: 12px;
    padding: 20px;
}

.setting-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.setting-label {
    font-weight: 500;
    color: var(--text-primary);
}

.setting-desc {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.setting-input {
    padding: 8px 12px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    width: 100px;
    text-align: center;
    font-size: 14px;
}

.setting-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* ===================== 快捷键帮助 ===================== */
.shortcuts-help {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background: var(--card-bg);
    padding: 12px 16px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    font-size: 12px;
    color: var(--text-secondary);
    z-index: 100;
    display: none;
}

.shortcuts-help.show {
    display: block;
}

.shortcut-item {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.shortcut-item:last-child {
    margin-bottom: 0;
}

.shortcut-key {
    background: var(--hover-bg);
    padding: 2px 8px;
    border-radius: 4px;
    font-family: monospace;
    font-weight: 600;
}

/* ===================== 颜色选择器 ===================== */
.color-picker {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.color-option {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all 0.2s;
}

.color-option:hover {
    transform: scale(1.1);
}

.color-option.selected {
    border-color: var(--text-primary);
}

/* ===================== 员工标签 ===================== */
.employee-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(102, 126, 234, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.3);
    border-radius: 20px;
    font-size: 13px;
    color: var(--text-primary);
    transition: all 0.2s;
}

.employee-tag:hover {
    background: rgba(102, 126, 234, 0.2);
}

.employee-tag .remove-btn {
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(245, 87, 108, 0.1);
    border-radius: 50%;
    cursor: pointer;
    font-size: 12px;
    color: var(--danger-color);
    transition: all 0.2s;
}

.employee-tag .remove-btn:hover {
    background: var(--danger-color);
    color: white;
}