/* 账户安全页面样式 */
.security-main {
    padding: 16px;
    background-color: #f4f5f7;
    min-height: calc(100vh - 60px);
}

.security-card {
    background-color: #ffffff;
    border-radius: 20px;
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.card-title {
    font-size: 18px;
    font-weight: 600;
    color: #111827;
    margin: 0 0 20px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-title::before {
    content: '';
    width: 3px;
    height: 18px;
    background: linear-gradient(135deg, #f472b6, #c084fc);
    border-radius: 2px;
}

.password-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 14px;
    font-weight: 500;
    color: #374151;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    padding-right: 48px;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    font-size: 14px;
    color: #111827;
    background-color: #ffffff;
    transition: all 0.2s;
}

.form-input:focus {
    outline: none;
    border-color: #f97373;
    box-shadow: 0 0 0 3px rgba(249, 115, 115, 0.1);
}

.form-input::placeholder {
    color: #9ca3af;
}

.toggle-password {
    position: absolute;
    right: 12px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
    cursor: pointer;
    transition: all 0.2s;
}

.toggle-password:hover {
    color: #6b7280;
}

.form-hint {
    font-size: 12px;
    color: #6b7280;
    margin-top: 4px;
}

.submit-btn {
    width: 100%;
    padding: 14px 24px;
    border-radius: 12px;
    background: linear-gradient(135deg, #f472b6, #c084fc);
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s ease;
    margin-top: 8px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(249, 115, 115, 0.4);
}

.submit-btn:disabled {
    background: #d1d5db;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* 安全提示 */
.security-tips {
    background-color: #ffffff;
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.tips-title {
    font-size: 16px;
    font-weight: 600;
    color: #111827;
    margin: 0 0 16px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tips-title::before {
    content: '';
    width: 3px;
    height: 16px;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: 2px;
}

.tips-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.tip-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background-color: #f9fafb;
    border-radius: 12px;
}

.tip-item i {
    font-size: 18px;
    color: #10b981;
    flex-shrink: 0;
}

.tip-item span {
    font-size: 14px;
    color: #374151;
    line-height: 1.4;
}

/* 表单验证状态 */
.form-input.error {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-input.success {
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.error-message {
    font-size: 12px;
    color: #ef4444;
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.error-message i {
    font-size: 14px;
}

.success-message {
    font-size: 12px;
    color: #10b981;
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.success-message i {
    font-size: 14px;
}