/* 登录页面样式 */
body {
    background: linear-gradient(135deg, #ff7e5f, #feb47b, #ff6a95);
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.login-card {
    background: rgba(255, 255, 255, 0.6) !important;
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease;
}

.login-card:hover {
    transform: scale(1.02);
}

.error-message {
    color: #e53e3e;
    margin-bottom: 1rem;
    text-align: center;
    background: rgba(254, 215, 215, 0.7);
    padding: 8px 12px;
    border-radius: 6px;
    border-left: 4px solid #e53e3e;
}

/* 表单元素样式 */
.block {
    display: block;
}

.text-gray-700 {
    color: #4a5568 !important;
}

.text-sm {
    font-size: 0.875rem;
}

.font-medium {
    font-weight: 500;
}

.mb-2 {
    margin-bottom: 0.5rem;
}

.w-full {
    width: 100%;
}

.px-4 {
    padding-left: 1rem;
    padding-right: 1rem;
}

.py-3 {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.border {
    border-width: 1px;
}

.border-gray-300 {
    border-color: rgba(203, 213, 224, 0.7);
}

.rounded-md {
    border-radius: 0.375rem;
}

.focus\:outline-none:focus {
    outline: none;
}

.focus\:ring-blue-500:focus {
    box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.5);
}

.focus\:border-blue-500:focus {
    border-color: #4299e1;
}

/* 按钮样式 */
.bg-blue-500 {
    background-color: rgba(66, 153, 225, 0.9);
}

.bg-blue-500:hover {
    background-color: rgba(59, 130, 246, 0.95);
}

.text-white {
    color: white;
}

.font-bold {
    font-weight: 700;
}

.rounded-md {
    border-radius: 0.375rem;
}

.focus\:outline-none:focus {
    outline: none;
}

.focus\:ring-2:focus {
    box-shadow: 0 0 0 2px rgba(66, 153, 225, 0.5);
}

.focus\:ring-blue-400:focus {
    box-shadow: 0 0 0 2px rgba(66, 153, 225, 0.5);
}

.focus\:ring-opacity-50:focus {
    box-shadow: 0 0 0 2px rgba(66, 153, 225, 0.5);
}

/* 文本样式 */
.text-3xl {
    font-size: 1.875rem;
}

.font-bold {
    font-weight: 700;
}

.text-gray-800 {
    color: #2d3748;
}

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

.mb-8 {
    margin-bottom: 2rem;
}

.mb-6 {
    margin-bottom: 1.5rem;
}

.flex {
    display: flex;
}

.justify-center {
    justify-content: center;
}

.min-h-screen {
    min-height: 100vh;
}

.items-center {
    align-items: center;
}

.max-w-md {
    max-width: 28rem;
}

.p-8 {
    padding: 2rem;
}

.shadow-md {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* 辅助文本样式 */
.text-gray-500 {
    color: #718096;
}

.mt-1 {
    margin-top: 0.25rem;
}