/* 云印直客平台 - 公共样式 */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: #f0f2f5;
    color: #1f2937;
    line-height: 1.6;
}

/* 按钮样式 */
.btn-primary {
    background: linear-gradient(135deg, #1890ff 0%, #36cfc9 100%);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 12px rgba(24, 144, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(24, 144, 255, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

/* 卡片样式 */
.card {
    background: white;
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

/* 输入框样式 */
.input-field {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    font-size: 15px;
    transition: all 0.3s;
    outline: none;
    background: #fafafa;
}

.input-field:focus {
    border-color: #1890ff;
    background: white;
    box-shadow: 0 0 0 3px rgba(24, 144, 255, 0.1);
}

/* 渐变文字 */
.gradient-text {
    background: linear-gradient(135deg, #1890ff 0%, #36cfc9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 渐变背景 */
.gradient-bg {
    background: linear-gradient(135deg, #1890ff 0%, #36cfc9 100%);
}

/* 毛玻璃效果 */
.glass {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}